{"title":"Primaluce Lab Focusing","description":"\u003cp\u003eEvery Primaluce Lab focusing product we carry — focusers, motors, controllers and the adapters and brackets that go with them. Part of \u003ca href=\"\/collections\/focusers\"\u003eFocusers\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"esatto-2-robotic-microfocuser","title":"ESATTO 2\" robotic microfocuser","description":"\u003cspan style=\"font-family: Arial; font-size: 12pt; text-align: justify; background-color: rgb(255, 255, 255);\"\u003eESATTO is the new generation robotic focuser that includes motor and advanced electronics and you control with EAGLE or any Windows computer by connecting it to a USB port, or via WiFi by using the Virtual HandPad on your smartphone or tablet! The 2” version of the ESATTO 2\" has 51mm free aperture, 15mm of draw tube travel, 5kg load capacity and incredible resolution of 0,04 micron per step. And you can also expand ESATTO features by adding the ARCO robotic camera rotator!\u003c\/span\u003e\u003cdiv\u003e\u003cspan style=\"text-align: justify; font-family: Arial; font-size: 18px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"text-align: justify; font-family: Arial;\"\u003eWanting to change your stock focuser because it isn’t sturdy enough and lacks precision? Do you want to improve the internal focuser of your SCT telescope? ESATTO is the next generation robotic focuser for telescopes, specifically designed for astrophotography but, thanks to specific technologies developed by PrimaLuceLab, also works extremely well for visual use. Forget about external controllers and cumbersome hand pads - ESATTO is the ALL-IN-ONE focuser that has all the features you’ve dreamed of in a compact, sturdy focuser design.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"text-align: justify; font-family: Arial; font-size: 18px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"text-align: justify; font-family: Arial; font-size: 18px;\"\u003eESATTO 2” robotic microfocuser - \u003c\/span\u003e\u003cspan style=\"text-align: justify; font-family: Arial; font-size: 18px; box-sizing: border-box; outline: none !important;\"\u003emain features\u003c\/span\u003e\u003cspan style=\"text-align: justify; font-family: Arial; font-size: 18px;\"\u003e:\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"box-sizing: border-box; outline: none !important; font-size: small;\"\u003e\u003cp style=\"box-sizing: border-box; margin: 1em 0px; line-height: 1.5; min-height: 1em; font-size: 13px; background-color: rgb(255, 255, 255); outline: none !important;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cspan style=\"box-sizing: border-box; outline: none !important; font-size: small;\"\u003e- Crayford style focuser with 18 ball bearings, specially designed for very high load capacity (up to \u003cspan style=\"box-sizing: border-box; outline: none !important; font-weight: 700;\"\u003e5 kgs\u003c\/span\u003e) with no flexure\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; outline: none !important;\"\u003e\u003cspan style=\"box-sizing: border-box; outline: none !important; font-size: small;\"\u003e- Low profile design with only \u003cspan style=\"box-sizing: border-box; outline: none !important; font-weight: 700;\"\u003e67mm thickness\u003c\/span\u003e.\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; outline: none !important;\"\u003e\u003cspan style=\"box-sizing: border-box; outline: none !important; font-size: small;\"\u003e- 15mm focuser travel with an incredible resolution of \u003cspan style=\"box-sizing: border-box; outline: none !important; font-weight: 700;\"\u003e0.04 microns per step\u003c\/span\u003e!\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; outline: none !important;\"\u003e\u003cspan style=\"box-sizing: border-box; outline: none !important; font-size: small;\"\u003e- Special \u003cspan style=\"box-sizing: border-box; outline: none !important; font-weight: 700;\"\u003eadapters\u003c\/span\u003e to easily connect to many different telescopes.\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; outline: none !important;\"\u003e\u003cspan style=\"box-sizing: border-box; outline: none !important; font-size: small;\"\u003e- \u003cspan style=\"box-sizing: border-box; outline: none !important; font-weight: 700;\"\u003eRemotely controlled\u003c\/span\u003e from EAGLE or any Windows computer, with dedicated control software or ASCOM drivers.\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; outline: none !important;\"\u003e\u003cspan style=\"box-sizing: border-box; outline: none !important; font-size: small;\"\u003e- \u003cspan style=\"box-sizing: border-box; outline: none !important; font-weight: 700;\"\u003eUSB-C connector\u003c\/span\u003e offering greater reliability and can be connected to any USB type port thanks to the included cable.\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; outline: none !important;\"\u003e\u003cspan style=\"box-sizing: border-box; outline: none !important; font-size: small;\"\u003e- Remote control with \u003cspan style=\"box-sizing: border-box; outline: none !important; font-weight: 700;\"\u003eWiFi\u003c\/span\u003e from any smartphone, tablet or computer and \u003cspan style=\"box-sizing: border-box; outline: none !important; font-weight: 700;\"\u003eESATTO Virtual HandPad\u003c\/span\u003e app also for visual use!\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; outline: none !important;\"\u003e\u003cspan style=\"box-sizing: border-box; outline: none !important; font-size: small;\"\u003e- \u003cspan style=\"box-sizing: border-box; outline: none !important; font-weight: 700;\"\u003eMany camera threaded adapters with stop ring\u003c\/span\u003e on the camera side to rotate and keep the camera in the optical axis.\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; outline: none !important;\"\u003e\u003cspan style=\"box-sizing: border-box; outline: none !important; font-size: small;\"\u003e- ARCO port to easily connect the \u003cspan style=\"box-sizing: border-box; outline: none !important; font-weight: 700;\"\u003eARCO camera rotator\u003c\/span\u003e to the ESATTO without the need for additional data or power cables.\u003cbr style=\"box-sizing: border-box; outline: none !important;\"\u003e- Weight: 835 gr.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 1em 0px; line-height: 1.5; min-height: 1em; font-size: 13px; background-color: rgb(255, 255, 255); outline: none !important;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small; outline: none !important; font-family: Arial;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 style=\"box-sizing: border-box; font-weight: 400; line-height: 1.35; margin: 0px 0px 15px; font-size: 18px; min-height: 1em; background-color: rgb(255, 255, 255); outline: none !important;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003eDesigned to give your telescopes the \u003cspan style=\"box-sizing: border-box; outline: none !important;\"\u003ebest performances\u003c\/span\u003e for astrophotography\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"box-sizing: border-box; margin: 1em 0px; line-height: 1.5; min-height: 1em; font-size: 13px; background-color: rgb(255, 255, 255); text-align: justify; outline: none !important;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small; outline: none !important; font-family: Arial;\"\u003eThe special Crayford design with 18 ball bearings allows ESATTO 2” to have an impressive 5 kgs (11 lb) payload capacity with the focusing smoothness that is required by modern astrophotography techniques (eg. autofocusing with V-curve). ESATTO 2” has a draw tube with 51mm of free aperture, and 15mm of travel, offering to an incredible read resolution of 0.04 microns per step!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 1em 0px; line-height: 1.5; min-height: 1em; font-size: 13px; background-color: rgb(255, 255, 255); text-align: justify; outline: none !important;\"\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 1em 0px; line-height: 1.5; min-height: 1em; font-size: 13px; background-color: rgb(255, 255, 255); text-align: justify; outline: none !important;\"\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 1em 0px; line-height: 1.5; min-height: 1em; font-size: 13px; background-color: rgb(255, 255, 255); text-align: center; outline: none !important;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cimg alt=\"ESATTO 2 robotic microfocuser\" src=\"https:\/\/www.primalucelab.com\/media\/wysiwyg\/focheggiatori\/ESATTO-2-inches-robotic-microfocuser-description7-EN.jpg\" title=\"ESATTO 2 robotic microfocuser\" style=\"box-sizing: border-box; outline: none !important; border: 0px; vertical-align: top; max-width: 100%;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 1em 0px; line-height: 1.5; min-height: 1em; font-size: 13px; background-color: rgb(255, 255, 255); text-align: justify; outline: none !important;\"\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 1em 0px; line-height: 1.5; min-height: 1em; font-size: 13px; background-color: rgb(255, 255, 255); text-align: justify; outline: none !important;\"\u003e\u003c\/p\u003e\n\u003ch2 style=\"box-sizing: border-box; font-weight: 400; line-height: 1.35; margin: 0px 0px 15px; font-size: 18px; min-height: 1em; background-color: rgb(255, 255, 255); outline: none !important;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cspan style=\"box-sizing: border-box; outline: none !important;\"\u003eMany adapters\u003c\/span\u003e available to connect to many telescopes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"box-sizing: border-box; margin: 1em 0px; line-height: 1.5; min-height: 1em; font-size: 13px; background-color: rgb(255, 255, 255); text-align: justify; outline: none !important;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small; outline: none !important; font-family: Arial;\"\u003eYou don’t need to worry on how to connect ESATTO to your telescope - You can choose among the many models and adapters available! You can easily connect ESATTO 2” to telescopes like Schmidt-Cassegrains, Aplanatic Schmidt-Cassegrains, refractors, Cassegrains, Newtonians, and more! ESATTO truly is the universal focuser and if you can’t find an adapter for your telescope, just contact us!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 1em 0px; line-height: 1.5; min-height: 1em; font-family: \" open sans font-size: background-color: rgb text-align: justify outline: none\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 1em 0px; line-height: 1.5; min-height: 1em; font-family: \" open sans font-size: background-color: rgb text-align: justify outline: none\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 1em 0px; line-height: 1.5; min-height: 1em; font-family: \" open sans font-size: background-color: rgb text-align: center outline: none\u003e\u003cimg alt=\"ESATTO 2 robotic microfocuser\" src=\"https:\/\/www.primalucelab.com\/media\/wysiwyg\/focheggiatori\/ESATTO-2-inches-robotic-microfocuser-description4.jpg\" title=\"ESATTO 2 robotic microfocuser\" style=\"box-sizing: border-box; outline: none !important; border: 0px; vertical-align: top; max-width: 100%;\"\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 1em 0px; line-height: 1.5; min-height: 1em; font-family: \" open sans font-size: background-color: rgb text-align: justify outline: none\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 1em 0px; line-height: 1.5; min-height: 1em; font-family: \" open sans font-size: background-color: rgb text-align: justify outline: none\u003e\u003c\/p\u003e\n\u003ch2 style=\"box-sizing: border-box; font-weight: 400; line-height: 1.35; margin: 0px 0px 15px; font-size: 18px; min-height: 1em; background-color: rgb(255, 255, 255); outline: none !important;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003eDesigned for \u003cspan style=\"box-sizing: border-box; outline: none !important;\"\u003eremote control via a USB-C port\u003c\/span\u003e from the EAGLE or from any Windows computer with a standard USB port\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"box-sizing: border-box; margin: 1em 0px; line-height: 1.5; min-height: 1em; font-size: 13px; background-color: rgb(255, 255, 255); outline: none !important;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small; outline: none !important; font-family: Arial;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 1em 0px; line-height: 1.5; min-height: 1em; font-size: 13px; background-color: rgb(255, 255, 255); text-align: justify; outline: none !important;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small; outline: none !important; font-family: Arial;\"\u003eESATTO has been specifically designed for easy remote operation in order to let your telescope take advantage of all the latest technology in astrophotography. ESATTO comes with a sturdy USB-C port (which you can connect to any USB type port thanks to the cable included in the box) to connect to EAGLE or any Windows computer, and control it via the provided ESATTO software or ASCOM driver. When connected to one of the USB 3.0 ports on the EAGLE (or any USB ports of Windows computers capable of at least 1A), the ESATTO can be powered and controlled via the one cable!\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan style=\"box-sizing: border-box; outline: none !important; font-size: small;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44013545193583,"sku":"PLLEST2","price":959.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/esatto-2-inches-robotic-microfocuser_4__44939.jpg?v=1766556036"},{"product_id":"adapter-esatto-2-for-telescopes-with-large-3-3-sc-thread","title":"Adapter ESATTO 2\" for telescopes with large 3.3\" SC thread","description":"\u003cspan style=\"font-family: Arial; font-size: 14px; text-align: justify; background-color: rgb(255, 255, 255);\"\u003eSC 3.3” adapter for ESATTO 2\" allows you to connect the ESATTO 2\" to Celestron SCT (11\" and 14\") and EdgeHD (925, 1100, and 1400) models. Since the ESATTO has a depth of 67mm and the 3.3” adapter has only 2mm of optical thickness, this leaves 77mm of backfocus for your camera and accessories, also when used together with the Celestron EdgeHD .7x focal reducers for 925, 1100 and 1400 models.\u003c\/span\u003e\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: 14px; text-align: justify; background-color: rgb(255, 255, 255);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: 14px; text-align: justify; background-color: rgb(255, 255, 255);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44013545226351,"sku":"PL3600212","price":92.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/adapter-esatto-2-for-telescopes-with-large-3-3-sc-thread__24982.jpg?v=1766556041"},{"product_id":"2-visual-back-for-esatto-3","title":"2\" visual back for ESATTO 3\"","description":"\u003cspan style=\"font-family: Arial; font-size: 12pt; text-align: justify; background-color: rgb(255, 255, 255);\"\u003eIf you want to use your telescope visually with ESATTO 3\" or if you want to connect a camera with a 2\" nosepiece, just connect the 2\" visual back for ESATTO 3\" to the M81 thread of the focuser draw tube. This adapter has an internal brass compression ring to avoid scratching the inserted nosepiece as well as 3 locking screws (120° separation) for a perfect fit, even for heavy cameras or accessories.\u003c\/span\u003e\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: 12pt; text-align: justify; background-color: rgb(255, 255, 255);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: 12pt; text-align: justify; background-color: rgb(255, 255, 255);\"\u003eOptical length of the 2\" visual back for ESATTO 3\" is 12,5mm.\u003c\/span\u003e\u003c\/div\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44013545259119,"sku":"PL8410002","price":119.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/2-inches-visual-back-adapter-for-esatto-3__24520.jpg?v=1766556046"},{"product_id":"esatto-3-robotic-microfocuser","title":"ESATTO 3\" robotic microfocuser","description":"\u003cspan style=\"font-family: Arial;\"\u003eESATTO robotic microfocuser is also available in a larger 3\" version: 76mm free aperture, 25mm of draw tube travel, 8kg of payload capacity and an incredible resolution of 0,04 micron per step! The perfect solution for apochromatic refractors and Ritchey-Chretien or Cassegrain telescopes, and heavy imaging trains with large cameras and accessories like off axis guiders, filter wheels and adaptive optics. And you can also expand ESATTO features by adding the ARCO robotic camera rotator!\u003c\/span\u003e\u003cdiv\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-family: Arial;\"\u003eESATTO 3\" is the robotic microfocuser perfect for many telescopes like large refractors, Ritchey-Chretiens o Cassegrains! ESATTO is specifically designed for astrophotography but, thanks to specific technologies developed by PrimaLuceLab, it also has the Virtual HandPad with WiFi control from smartphone or tablet. Forget about external controllers and cumbersome hand pads - ESATTO is the ALL-IN-ONE focuser that has all the features you’ve dreamed of in a compact, sturdy focuser design.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-weight: bold; font-family: Arial; font-size: 14pt;\"\u003e\u003cbr style=\"font-size: 14pt;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold; font-family: Arial; font-size: 14pt;\"\u003eESATTO 3” robotic microfocuser - main features:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eCrayford style focuser with 28 ball bearings, specially designed for very high load capacity (up to 8 kgs) with no flexure.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eLow profile design with only 77mm thickness.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e25mm focuser travel with an incredible resolution of 0.04 microns per step!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eSpecial adapters to easily connect to many different telescopes.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eRemotely controlled from EAGLE or any Windows computer, with dedicated control software or ASCOM drivers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eUSB-C connector offering greater reliability and can be connected to any USB type port thanks to the included cable.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eRemote control with WiFi from any smartphone, tablet or computer and ESATTO Virtual HandPad app also for visual use!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eMany camera threaded adapters with stop ring on the camera side to rotate and keep the camera in the optical axis.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eARCO port to easily connect the ARCO camera rotator to the ESATTO without the need for additional data or power cables.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eWeight: 1345 gr.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold; font-family: Arial; font-size: 14pt;\"\u003eLarge diameter for more free aperture and weight load capacity\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial;\"\u003eCompared to the 2\" model, ESATTO 3\" offers a greater free aperture (76mm against  51mm of ESATTO 2\") so it is perfect for astrophotography with telescopes such as large apochromatic refractors, Ritchey-Chretien or Cassegrain and heavy cameras with accessories like off-axis guiders, filter wheels and adaptive optics. The large free aperture also allows the use of special focal reducers or correctors. A special design with 28 bearings allows to increase the load capacity to 8 kg.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold; font-family: Arial; font-size: 14pt;\"\u003e\u003cbr style=\"font-size: 14pt;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold; font-family: Arial; font-size: 14pt;\"\u003eThe\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e best performance\u003c\/span\u003e in a micrometric focuser\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial;\"\u003eESATTO 3\" has all the advanced features included in the ESATTO focusers: connection to Windows control computer (or EAGLE) with a robust USB-C port (you can connect ESATTO to any USB port thanks to the cable included in the package), control and setting software with ASCOM driver to use also with any astrophotography software, remote control via WiFi using the dedicated ESATTO Virtual HandPad app (to control it even without a computer).\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold; font-family: Arial; font-size: 14pt;\"\u003eMany adapters available to connect to many telescopes and cameras\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold; font-family: Arial; font-size: 14pt;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial;\"\u003eWe know that a perfect focuser is nothing without a solid connection to the camera. That's why, instead of using a normal 2\" visual back, ESATTO 3\" offers a M81x0.75 male thread and, through a complete series of optional camera adapters with stop ring, it allows you to directly connect the most common DSLR, mirrorless and CCD or CMOS cooled cameras  directly at the focuser. The stop ring allows you to lock the camera at a precise angle to better frame the object to be photographed. The stop ring adapters are available in many different sizes: this way you can connect, with maximum rigidity and comfort, any camera or accessory. We have also prepared several adapters to connect ESATTO 3\" to many telescopes!\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44013545291887,"sku":"PLLEST3","price":1344.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/esatto-3-inches-robotic-microfocuser_3__11435.jpg?v=1766556054"},{"product_id":"sesto-senso-2-37mm-adapter","title":"SESTO SENSO 2 37mm adapter","description":"\u003cspan style=\"font-family: Arial; font-size: 10pt;\"\u003eThis 37mm adapter allow you to install SESTO SENSO 2 on focusers that come with 37mm diameter large shaft, like the 3,5\" FeatherTouch and FSQ-130 (or other focusers with 37mm diameter large shaft). SESTO SENSO 2 as standard connects to focusers that comes with 25mm diameter shaft (that are the most of the focusers on the market): in order to connect it to focusers that comes with 37mm diameter large shaft, you need to add this adapter.\u003c\/span\u003e\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: 10pt;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cp style=\"box-sizing: border-box; margin: 1em 0px; line-height: 1.5; min-height: 1em; background-color: rgb(255, 255, 255); text-align: justify; outline: none !important;\"\u003e\u003cspan style=\"box-sizing: border-box; outline: none !important; font-family: Arial; font-size: 10pt;\"\u003eThis 37mm adapter is installed on the focuser instead of the 2 knobs (macrometric and micrometric), then you can install SESTO SENSO. Together with this adapter, you will find in the package the longer bushing that is used to connect SESTO SENSO to the focuser. You will also find installation instructions (in english and italian).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 1em 0px; line-height: 1.5; min-height: 1em; background-color: rgb(255, 255, 255); text-align: justify; outline: none !important;\"\u003e\u003cspan style=\"font-family: Arial; font-size: 10pt;\"\u003e\u003cimg alt=\"SESTO SENSO 2 37mm adapter\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/adattatore-33mm-per-SESTO-SENSO-descrizione1_4f65a794-52be-46e7-98d1-d9f5045f9cf6.jpg?v=1766556070\" title=\"SESTO SENSO 2 37mm adapter\" style=\"box-sizing: border-box; outline: none !important; border: 0px; vertical-align: top; max-width: 100%;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Primaluce Lab","offers":[{"title":"SESTO SENSO 2 33mm adapter","offer_id":44013545521263,"sku":"SESTOSENSO-AD37II","price":129.2,"currency_code":"CAD","in_stock":true},{"title":"SESTO SENSO 2 26mm adapter for ES telescopes","offer_id":44013545554031,"sku":"SESTOSENSO-AD37II","price":129.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/adattatore-37mm-per-sesto-senso__03740.jpg?v=1766556072"},{"product_id":"sesto-senso-2-33mm-adapter","title":"SESTO SENSO 2 33mm adapter","description":"\u003cspan style=\"font-family: Arial; font-size: 12pt; text-align: justify; background-color: rgb(255, 255, 255);\"\u003eThis 33mm adapter allow you to install SESTO SENSO 2 on focusers that come with 33mm diameter large shaft, like the 2,5\" and 3\" FeatherTouch (or other focusers with 33mm diameter large shaft). SESTO SENSO 2 as standard connects to focusers that comes with 25mm diameter shaft (that are the most of the focusers on the market): in order to connect it to focusers that comes with 33mm diameter large shaft, you need to add this adapter.\u003c\/span\u003e\u003cdiv\u003e\u003cspan style=\"font-family: \" open sans font-size: text-align: justify background-color: rgb\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: 12pt; text-align: justify; background-color: rgb(255, 255, 255);\"\u003eThis 33mm adapter is installed on the focuser instead of the 2 knobs (macrometric and micrometric), then you can install SESTO SENSO 2. Together with this adapter, you will find in the package the longer bushing that is used to connect SESTO SENSO 2 to the focuser. You will also find installation instructions (in english and italian).\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color: rgb(119, 119, 119); font-family: \" open sans font-size: small text-align: justify background-color: rgb\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/adattatore-33mm-per-SESTO-SENSO-descrizione1_9a52567e-538d-4524-b667-3f5cf313b7f7.jpg?v=1766556079\" alt=\"SESTO SENSO 2 33mm adapter\"\u003e\u003c\/div\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44013545586799,"sku":"SESTOSENSO-AD33II","price":104.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/adattatore-33mm-per-sesto-senso_2__51568.jpg?v=1766556081"},{"product_id":"adapter-from-m56-to-t2-with-stop-ring-for-esatto-2","title":"Adapter from M56 to T2 with stop ring for ESATTO 2\"","description":"\u003cspan style=\"font-family: Arial;\"\u003eAdapter from M56 to T2 with stop ring for ESATTO 2\" allows you to connect any camera or accessory with T2 (M42x0.75) female thread. Just thread this adapter to the M56 thread of the ESATTO 2\" draw tube. Thanks to the T2 stop ring for ESATTO 2\" you can also fix the camera at a precise angle in order to better frame your camera sensor at the desired object.\u003c\/span\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44013557710959,"sku":"PL3600218","price":134.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/adapter-from-m56-to-t2-with-stop-ring-for-esatto-2_1__97952.jpg?v=1766556388"},{"product_id":"adapter-from-m56-to-m48-with-stop-ring-for-esatto-2","title":"Adapter from M56 to M48 with stop ring for ESATTO 2\"","description":"\u003cspan style=\"font-family: Arial;\"\u003eM48x0.75 adapter for ESATTO 2\" allows you to connect any camera or accessory with M48x0.75 female thread. Just thread this adapter to the M56 thread of the ESATTO 2\" draw tube. Thanks to the M48 stop ring for ESATTO 2\" you can also fix the camera at a precise angle in order to better frame your camera sensor at the desired object.\u003c\/span\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44013557809263,"sku":"PL3600216","price":134.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/adapter-from-m56-to-m48-with-stop-ring-for-esatto-2_1__28028.jpg?v=1766556394"},{"product_id":"adapter-from-m56-to-sc-with-stop-ring-for-esatto-2","title":"Adapter from M56 to SC with stop ring for ESATTO 2\"","description":"\u003cspan style=\"font-family: Arial;\"\u003eThe SC thread adapter for ESATTO 2\" allows you to connect any accessory with SC female thread, like the SC focal reducers to ESATTO. Just thread this adapter to the M56 thread in the ESATTO 2\" focuser draw tube. Thanks to the SC stop ring for ESATTO 2\" you can also fix the camera at a precise angle in order to better frame your camera sensor at the desired object.\u003c\/span\u003e\u003cdiv\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cp style=\"box-sizing: border-box; margin: 1em 0px; line-height: 1.5; min-height: 1em; font-family: \" open sans font-size: background-color: rgb text-align: justify outline: none\u003e\u003cspan style=\"box-sizing: border-box; font-size: 12pt; font-family: Arial; outline: none !important;\"\u003eOptical length of adapter from M56 to SC with stop ring for ESATTO 2\" is 4mm (1,5mm adapter + 2,5mm stop ring).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 1em 0px; line-height: 1.5; min-height: 1em; font-family: \" open sans font-size: background-color: rgb text-align: justify outline: none\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 1em 0px; line-height: 1.5; min-height: 1em; color: rgb(119, 119, 119); font-family: \" open sans font-size: background-color: rgb text-align: center outline: none\u003e\u003cimg alt=\"SC thread adapter for ESATTO 2\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/Adapter-ESATTO-2-for-telescopes-with-SC-thread-descrizione1-EN_89304d20-6600-484e-94f4-ab9d97251220.jpg?v=1766556399\" title=\"SC thread adapter for ESATTO 2\" style=\"box-sizing: border-box; outline: none !important; border: 0px; vertical-align: top; max-width: 100%;\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44013560463471,"sku":"PL3600225","price":129.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/adapter-from-m56-to-sc-with-stop-ring-for-esatto-2__94853.jpg?v=1766556401"},{"product_id":"adapter-from-m56-to-m54-with-stop-ring-for-esatto-2","title":"Adapter from M56 to M54 with stop ring for ESATTO 2\"","description":"\u003cspan style=\"font-family: Arial;\"\u003eAdapter from M56 to M54 with stop ring for ESATTO 2\" allows you to connect any camera or accessory with M54x0.75 female thread. Just thread this adapter to the M56 thread of the ESATTO 2\" draw tube. Thanks to the M54 stop ring for ESATTO 2\" you can also fix the camera at a precise angle in order to better frame your camera sensor at the desired object.\u003c\/span\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44013560594543,"sku":"PL3600242","price":134.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/adapter-from-m56-to-m54-with-stop-ring-for-esatto-2__92960.jpg?v=1766556406"},{"product_id":"adapter-from-m56-to-m57-with-stop-ring-for-esatto-2","title":"Adapter from M56 to M57 with stop ring for ESATTO 2\"","description":"\u003cspan style=\"font-family: Arial;\"\u003eAdapter from M56 to M57 with stop ring for ESATTO 2\" allows you to connect any camera or accessory with M57x0.75 female thread. Just thread this adapter to the M56 thread of the ESATTO 2\" focuser draw tube. Thanks to the M57 stop ring for ESATTO 2\" you can also fix the camera at a precise angle in order to better frame your camera sensor at the desired object.\u003c\/span\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44013560758383,"sku":"PL3600227","price":134.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/adapter-from-m56-to-m57-with-stop-ring-for-esatto-2__34915.jpg?v=1766556411"},{"product_id":"2-visual-back-for-esatto-2","title":"2\" visual back for ESATTO 2\"","description":"\u003cspan style=\"font-family: Arial;\"\u003eIf you want to use your telescope visually with ESATTO 2\" or if you want to connect a camera with a 2\" nosepiece, just connect the 2\" visual back for ESATTO 2\" to M56 thread of the focuser draw tube. This adapter has an internal brass compression ring to avoid scratching the inserted nosepiece as well as 3 locking screws (120° separation) for a perfect fit, even for heavy cameras or accessories.\u003c\/span\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44013560922223,"sku":"PL8410001","price":120.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/2-inches-visual-back-adapter-for-esatto-2__47312.jpg?v=1766556417"},{"product_id":"adapter-esatto-2-for-gso-orion-tpo-ritchey-chretien-6-and-8-inches","title":"Adapter ESATTO 2\" for GSO\/Orion\/TPO Ritchey-Chretien 6 and 8 inches","description":"\u003cspan style=\"font-family: Arial; font-size: 12pt; text-align: justify; background-color: rgb(255, 255, 255);\"\u003eIf you are searching for the most precise motorized focuser to use the GSO\/Orion\/\/iOptron\/TPO Ritchey-Chretien 152mm f\/9 or 203mm f\/8 (both aluminum and carbon tubes) for astrophotography, this adapter allows you to connect ESATTO 2\" to this telescope. You can use the standard extensions that come with the RC telescope in order to install the focuser at a precise distance from the OTA. Based on the camera and accessories train you want to connect, you may need extenders to reach the focus with your camera.\u003c\/span\u003e\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: 12pt; text-align: justify; background-color: rgb(255, 255, 255);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: 12pt; text-align: justify; background-color: rgb(255, 255, 255);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44013569179759,"sku":"PL3600235","price":112.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/adapter-esatto-2-for-gso-orion-tpo-ritchey-chretien-6-and-8-inches__08961.jpg?v=1766556536"},{"product_id":"adapter-esatto-2-for-skywatcher-orion-newton-250-f4-and-f5","title":"Adapter ESATTO 2\" for SkyWatcher\/Orion Newton 250 f4 and f5","description":"\u003cspan style=\"font-family: Arial; font-size: 12pt; text-align: justify; background-color: rgb(255, 255, 255);\"\u003eIf you are searching for the most precise motorized focuser to use the SkyWatcher\/Orion Newton 250 f4 and f5 reflector for astrophotography, this adapter allows you to connect ESATTO 2\" to this telescope. With this adapter the focuser thickness is the same of the original focuser (excluded camera adapter or visual back for ESATTO) in order to allow you easily reach prime focus. More, this adapter has the holes for tube installation that correspond to the original ones so it is not necessary to make new holes on the optical tubes. This adapter has screws for adjusting focuser's orthogonality with respect to the optical axis of the telescope in order to perfectly adjust ESATTO to your telescope.\u003c\/span\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44013581959279,"sku":"PL3600237","price":234.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/adapter-esatto-2-for-skywatcher-orion-newton-250-f4-and-f5_1__16944.jpg?v=1766556924"},{"product_id":"65mm-extension-tube-for-esatto-3","title":"65mm extension tube for ESATTO 3\"","description":"\u003cspan style=\"font-family: Arial;\"\u003eWhen installing ESATTO 3\" in a telescope with a long travel focuser (such as those usually found on refractors), it is necessary to take into account the lower travel of ESATTO 3\" since it's a micrometric focuser. For this reason we have designed this 65mm extension that can be installed between ESATTO 3\" and the telescope tube. A precise dovetail coupling system with 3 screws set at 120° allows you to manually rotate the focuser.\u003c\/span\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44013590184047,"sku":"PL3600284","price":195.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/prolunga-65mm-per-esatto-3-pollici__32723.jpg?v=1766557139"},{"product_id":"sesto-senso-2-26mm-adapter-for-es-telescopes","title":"SESTO SENSO 2 26mm adapter for ES telescopes","description":"\u003cspan style=\"font-family: Arial; font-size: 12pt; text-align: justify; background-color: rgb(255, 255, 255);\"\u003eThis 26mm adapter allows you to install SESTO SENSO 2 on focusers that come with a 26mm diameter shaft, like focusers from Explorer Scientific (or other focusers with a 26mm diameter shaft). Out of the box, SESTO SENSO 2 connects to focusers that come with a 25mm diameter shaft (the most common diameter on the market). In order to connect it to focusers with a 26mm diameter shaft, you will need to include this adapter.\u003c\/span\u003e     \u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: 12pt; text-align: justify; background-color: rgb(255, 255, 255);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/adattatore-26mm-per-SESTO-SENSO-2-descrizione1_37c565a3-2a52-4abe-937e-8baa73c3a415.jpg?v=1766557300\" alt=\"SESTO SENSO 2 26mm adapter\"\u003e\u003c\/div\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44013595197551,"sku":"SESTOSENSO-AD26II","price":89.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/adattatore-26mm-per-sesto-senso-2__48986.jpg?v=1766557302"},{"product_id":"adapter-esatto-2-for-telescopes-with-sc-thread","title":"Adapter ESATTO 2\" for telescopes with SC thread","description":"\u003cspan style=\"font-family: Arial;\"\u003eThanks to its low profile, the ESATTO 2\" is the perfect motorized focuser for Schmidt-Cassegrain telescopes like the 8” and 9.25” Celestron SCT and EdgeHD 800 models. By adding the SC adapter, you can thread the ESATTO 2\" focuser directly onto the back of these telescopes, and use the ESATTO to achieve more precise focus, avoiding focus shift and mirror flop by leaving the primary mirror locked (if locks are available). The low profile of the ESATTO leaves you enough back focus to use the the EdgeHD or other SC threaded focal reducers.\u003c\/span\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44013691240559,"sku":"PL3600209","price":49.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/adapter-esatto-2-for-sc__06120.jpg?v=1766559858"},{"product_id":"esatto-4-robotic-focuser","title":"ESATTO 4\" robotic focuser","description":"\u003cspan style=\"color: rgb(51, 51, 51); font-family: \" open sans sans-serif justify rgb font-size:=\"\" text-align:=\"\" background-color:=\"\"\u003eESATTO 4\" is the large dimensions robotic focuser that we designed for observatory class telescopes or for astrographs that need for large free aperture, like the Takahashi FSQ-106. Compared to the smaller models, ESATTO 4\" offers a larger free aperture of 102.2mm, a longer draw tube travel of 35mm and a higher payload capacity of 10 kg, always with the incredible technical features of all the ESATTO focusers: resolution of 0.04 microns per step, USB-C port for computer control, WiFi connection with included Virtual HandPad and ARCO rotator port.\u003c\/span\u003e\u003cdiv\u003e\u003cspan style=\"color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003eESATTO 4\" is the larger robotic focuser in the ESATTO family and, thanks to the large 102.2mm free aperture and high 10kg payload capacity, it's perfect for large professional telescopes usually found in observatories or for astrographs offering a large corrected image circle that require the use of focusers with large free aperture, like the Takahashi FSQ-106.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: background-color: rgb text-align: center\u003e\u003cimg alt=\"ESATTO 4 robotic focuser\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/ESATTO-4-inches-robotic-focuser-descrizione2-new_713567cb-c21b-4053-b260-7939771b46a0.jpg?v=1766560302\" title=\"ESATTO 4 robotic focuser\" style=\"box-sizing: border-box; border-style: none; vertical-align: middle; max-width: 100%; height: auto;\"\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: background-color: rgb text-align: center\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003eDimensions comparison: ESATTO 2\" (left), ESATTO 3\" (center) ed ESATTO 4\" (right).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e \u003c\/p\u003e\n\u003ch2 style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.5rem; font-family: \" open sans sans-serif line-height: color: rgb font-size: text-align: justify background-color:\u003eESATTO 4” robotic focuser - \u003cspan style=\"box-sizing: border-box; color: rgb(255, 102, 0);\"\u003emain features\u003c\/span\u003e:\u003c\/h2\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003e- Crayford style focuser with 40 ball bearings, specially designed for very high load capacity (up to \u003cspan style=\"box-sizing: border-box; font-weight: bolder;\"\u003e10 kgs\u003c\/span\u003e) with no flexure\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003e- Low profile design with only \u003cspan style=\"box-sizing: border-box; font-weight: bolder;\"\u003e65mm thickness\u003c\/span\u003e (91mm with internal flange).\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003e- 35mm focuser travel with an incredible resolution of \u003cspan style=\"box-sizing: border-box; font-weight: bolder;\"\u003e0.04 microns per step\u003c\/span\u003e!\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003e- \u003cspan style=\"box-sizing: border-box; font-weight: bolder;\"\u003eRemotely controlled\u003c\/span\u003e from EAGLE or any Windows computer, it's also provided with ASCOM driver.\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003e- \u003cspan style=\"box-sizing: border-box; font-weight: bolder;\"\u003eUSB-C connector\u003c\/span\u003e offering greater reliability and can be connected to any USB type port thanks to the included cable.\u003cbr style=\"box-sizing: border-box;\"\u003e\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003e- It works also with\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003e \u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; font-weight: bolder;\"\u003ePLAY astrophotography software\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003e, much more than a standalone program.\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003e- Remote control with \u003cspan style=\"box-sizing: border-box; font-weight: bolder;\"\u003eWiFi\u003c\/span\u003e from any smartphone, tablet or computer and\u003cspan style=\"box-sizing: border-box; font-weight: bolder;\"\u003e Virtual HandPad\u003c\/span\u003e app also for visual use!\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003e- ARCO port to easily connect the \u003cspan style=\"box-sizing: border-box; font-weight: bolder;\"\u003eARCO camera rotator and field de-rotator\u003c\/span\u003e to the ESATTO without the need for additional USB or 12V power cables.\u003cbr style=\"box-sizing: border-box;\"\u003e- Weight: 2050 gr.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: background-color: rgb text-align: center\u003e\u003ciframe width=\"853\" height=\"480\" frameborder=\"0\" src=\"https:\/\/www.youtube.com\/embed\/hWp1kww6KJU?rel=0\" style=\"box-sizing: border-box; border-width: 0px; border-style: initial; height: calc(562.5px); width: 1000px !important;\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e \u003c\/p\u003e\n\u003ch2 style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.5rem; font-family: \" open sans sans-serif line-height: color: rgb font-size: text-align: justify background-color:\u003e\n\u003cspan style=\"box-sizing: border-box; color: rgb(255, 102, 0);\"\u003eAll-in-one\u003c\/span\u003e design for the \u003cspan style=\"box-sizing: border-box; color: rgb(255, 102, 0);\"\u003ebest performance\u003c\/span\u003e also with professional telescopes\u003c\/h2\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003eESATTO 4\" has all the most advanced technologies that allow you to get the best performance from your telescope: incredible resolution capacity of 0.04 microns per step, design with 40 bearings to offer exceptional precision and load capacity, reversible USB-C port for control from EAGLE or any external computer, ARCO port for use together with the optional robotic rotator, dimmable status LEDs that can also be turned off, WiFi connection with Virtual HandPad included for use even without a computer.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: background-color: rgb text-align: center\u003e\u003cimg alt=\"ESATTO 4 robotic focuser\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/ESATTO-4-inches-robotic-focuser-descrizione1-EN_fb88e7ce-02f2-4232-9f40-5274adca3f53.jpg?v=1766560304\" title=\"ESATTO 4 robotic focuser\" style=\"box-sizing: border-box; border-style: none; vertical-align: middle; max-width: 100%; height: auto;\"\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e \u003c\/p\u003e\n\u003ch2 style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.5rem; font-family: \" open sans sans-serif line-height: color: rgb font-size: text-align: justify background-color:\u003eThe perfect focuser for \u003cspan style=\"box-sizing: border-box; color: rgb(255, 102, 0);\"\u003eTakahashi FSQ-106 \u003c\/span\u003eastrograph\u003c\/h2\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003eThanks to special optics, Takahashi FSQ-106 is one of the best performing astrographs and it's used by the best astrophotographers in the world. The special internal corrector is so large that ir requires a very large focuser to use it. For this reason ESATTO 4\" is the ideal focuser for the Takahashi FSQ-106 telescope thus allowing remote and high precision control even of very heavy cameras and accessories.\u003cbr style=\"box-sizing: border-box;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: background-color: rgb text-align: center\u003e\u003cimg alt=\"ESATTO 4 robotic focuser\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/ESATTO-4-inches-robotic-focuser-descrizione3-new_90c24770-707b-48c2-8153-6414706449ba.jpg?v=1766560307\" title=\"ESATTO 4 robotic focuser\" style=\"box-sizing: border-box; border-style: none; vertical-align: middle; max-width: 100%; height: auto;\"\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: background-color: rgb text-align: center\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003eESATTO 4\" installed on the Takahashi FSQ-106 (with the optional adapter) and with optional M92x1 adapter. The FSQ-106 telescope is shown with PLUS 125mm support rings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e \u003c\/p\u003e\n\u003ch2 style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.5rem; font-family: \" open sans sans-serif line-height: color: rgb font-size: text-align: justify background-color:\u003eSpecial adapter for \u003cspan style=\"box-sizing: border-box; color: rgb(255, 102, 0);\"\u003eTakahashi FSQ-106\u003c\/span\u003e and to connect \u003cspan style=\"box-sizing: border-box; color: rgb(255, 102, 0);\"\u003eTakahashi\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0);\"\u003e photographic adapters\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003eIn order to allow you to install ESATTO 4\" in place of the original Takahashi focuser, we have designed a special adapter that makes ESATTO 4\" have the same thickness of the original focuser. In addition, we have created an adapter to be screwed to the M110x1 thread of the ESATTO 4\" draw tube to convert it into an M92x1 female thread which is the same as the one on the original Takahashi focuser. In this way you can remove the original focuser, install ESATTO 4\" with the optional adapters and you will find focus point with the same photographic adapters you used before!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: background-color: rgb text-align: center\u003e\u003cimg alt=\"ESATTO 4 robotic focuser\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/ESATTO-4-inches-robotic-focuser-descrizione5-new_36b24b8b-55a3-4e82-9bbe-af1d57d1e3c5.jpg?v=1766560309\" title=\"ESATTO 4 robotic focuser\" style=\"box-sizing: border-box; border-style: none; vertical-align: middle; max-width: 100%; height: auto;\"\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: background-color: rgb text-align: center\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003eESATTO 4\" installed on the Takahashi FSQ-106 (with the optional adapter) and with optional M92x1 adapter. The FSQ-106 telescope is shown with PLUS 125mm support rings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: background-color: rgb text-align: center\u003e\u003cimg alt=\"ESATTO 4 robotic focuser\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/ESATTO-4-inches-robotic-focuser-descrizione6-new_783d7ff5-a359-46cb-8397-e901c7a27c87.png?v=1766560311\" title=\"ESATTO 4 robotic focuser\" width=\"1000\" style=\"box-sizing: border-box; border-style: none; vertical-align: middle; max-width: 100%; height: auto;\"\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: background-color: rgb text-align: center\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003eDimensions of the ESATTO 4\" robotic focuser.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e \u003c\/p\u003e\n\u003ch2 style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.5rem; font-family: \" open sans sans-serif line-height: color: rgb font-size: text-align: justify background-color:\u003eConnect with a single cable to \u003cspan style=\"box-sizing: border-box; color: rgb(255, 102, 0);\"\u003eARCO\u003c\/span\u003e to remotely control also the \u003cspan style=\"box-sizing: border-box; color: rgb(255, 102, 0);\"\u003ecamera rotator and field de-rotator\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003eESATTO includes a special port allowing ARCO, the camera rotator and field de-rotator, to be directly connected. With ARCO, you can remotely control the rotation angle of your camera in order to achieve perfect framing of the object you want to record. If you have an alt-az mount, you can use ARCO to de-rotate the field without the need of an equatorial wedge! ESATTO and ARCO are designed to work together - You will need only one short interconnect between the two!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: text-align: justify background-color: rgb\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; color: rgb(51, 51, 51); font-family: \" open sans sans-serif font-size: background-color: rgb text-align: center\u003e\u003cimg alt=\"ESATTO 4 robotic focuser\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/ESATTO-4-inches-robotic-focuser-descrizione7_d76dd151-d935-4440-82bc-60b911428003.jpg?v=1766560313\" title=\"ESATTO 4 robotic focuser\" style=\"box-sizing: border-box; border-style: none; vertical-align: middle; max-width: 100%; height: auto;\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44013711851631,"sku":"PLLEST4","price":1980.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/esatto-4-robotic-microfocuser__69396.jpg?v=1766560315"},{"product_id":"esatto-3-5-lp-low-profile-robotic-focuser","title":"ESATTO 3.5\" LP low profile robotic focuser","description":"\u003cp\u003e\u003cspan style=\"box-sizing: border-box; font-weight: bolder; color: #333333;\" open=\"\" sans=\"\" sans-serif=\"\" font-size:=\"\" text-align:=\"\" justify=\"\" background-color:=\"\" rgb=\"\"\u003eESATTO 3.5” LP\u003c\/span\u003e\u003cspan style=\"color: #333333;\" open=\"\" sans=\"\" sans-serif=\"\" font-size:=\"\" text-align:=\"\" justify=\"\" background-color:=\"\" rgb=\"\"\u003e is the most advanced yet affordable low profile robotic focuser specially designed for the most demanding astrophotography! At just 32mm of thickness, ESATTO 3,5” LP provides a large 90mm free aperture with 10mm of travel, impressive 10 kg of payload capacity and an astounding resolution of 0.01 microns per step! ESATTO 3,5” LP has been designed for telescopes with little available backfocus, requiring a low profile focuser - Great for astrographs! And like all the other ESATTO focusers, it comes with a USB-C port to let control it from your EAGLE or any Windows computer, ARCO port to let you connect to ARCO rotator, temperature probe port, WiFi connection to let you wirelessly control with a smartphone or tablet and dimmable LED lights!\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #333333;\" open=\"\" sans=\"\" sans-serif=\"\" font-size:=\"\" text-align:=\"\" justify=\"\" background-color:=\"\" rgb=\"\"\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003eSearching for the best low profile motorized focuser with high payload capacity and large free aperture? The ESATTO 3,5” LP is the solution for all telescopes that, like astrographs, have low backfocus! The ESATTO 3,5” LP comes with all the most advanced technologies included in all our ESATTO focusers: USB-C port, ARCO rotator compatibility, WiFi connection, many optional cameras and telescopes adapters and PLAY astrophotography software!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e\u003cimg style=\"box-sizing: border-box; border-style: none; vertical-align: middle; max-width: 100%; height: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/ESATTO-3-5-inches-LP-low-profile-robotic-focuser-description1-EN_308fab06-27bc-48bd-adc6-2f480be2d81a.jpg?v=1766560321\" alt=\"ESATTO 3,5 LP low profile robotic focuser\" width=\"1000\" height=\"580\"\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.5rem;\"\u003eESATTO 3,5” LP low profile robotic focuser - \u003cspan style=\"box-sizing: border-box; color: #ff6600;\"\u003emain features\u003c\/span\u003e:\u003c\/h2\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003e- Special low profile design for high load capacity (up to 10 kgs) and precision.\u003cbr style=\"box-sizing: border-box;\"\u003e?- Low profile with only\u003cspan style=\"box-sizing: border-box; font-weight: bolder;\"\u003e32mm thickness\u003c\/span\u003e.?\u003cbr style=\"box-sizing: border-box;\"\u003e- 10mm focuser travel with an incredible resolution of \u003cspan style=\"box-sizing: border-box; font-weight: bolder;\"\u003e0.01 microns per step\u003c\/span\u003e!?\u003cbr style=\"box-sizing: border-box;\"\u003e- Special optional \u003cspan style=\"box-sizing: border-box; font-weight: bolder;\"\u003eadapters\u003c\/span\u003e to easily connect to many different telescopes.\u003cbr style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box;\"\u003e- \u003cspan style=\"box-sizing: border-box; font-weight: bolder;\"\u003eRemotely controlled\u003c\/span\u003e from EAGLE or any Windows computer, it's also provided with ASCOM driver.\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; font-size: 11px;\"\u003e\u003cspan style=\"box-sizing: border-box;\"\u003e- \u003cspan style=\"box-sizing: border-box; font-weight: bolder;\"\u003eUSB-C connector\u003c\/span\u003e offering greater reliability and can be connected to any USB type port thanks to the included cable.\u003cbr style=\"box-sizing: border-box;\"\u003e\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box;\"\u003e- It works also with\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box;\"\u003e \u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; font-weight: bolder; font-size: 11px;\"\u003ePLAY astrophotography software\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box;\"\u003e, much more than a standalone program.\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e- Remote control with WiFi from any smartphone, tablet or computer and \u003cspan style=\"box-sizing: border-box; font-weight: bolder;\"\u003eESATTO Virtual HandPad\u003c\/span\u003e app for visual use!\u003cbr style=\"box-sizing: border-box;\"\u003e?-\u003cspan style=\"box-sizing: border-box; font-weight: bolder;\"\u003eMany threaded camera adapters with stop ring\u003c\/span\u003e on the camera side to rotate and keep the camera in the optical axis.\u003cbr style=\"box-sizing: border-box;\"\u003e?- ARCO port to easily connect the \u003cspan style=\"box-sizing: border-box; font-weight: bolder;\"\u003eARCO camera rotator and field de-rotator\u003c\/span\u003e to the ESATTO without the need for additional USB or 12V power cables.?\u003cbr style=\"box-sizing: border-box;\"\u003e- Weight: 1150 gr.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e\u003ciframe style=\"box-sizing: border-box; border-width: 0px; border-style: initial; height: calc(562.5px); width: 1000px !important;\" src=\"https:\/\/www.youtube.com\/embed\/hWp1kww6KJU?rel=0\" width=\"853\" height=\"480\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.5rem;\"\u003eThe best\u003cspan style=\"box-sizing: border-box; color: #ff6600;\"\u003e low profile\u003c\/span\u003e robotic focuser\u003c\/h2\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003eThe ESATTO 3,5” low profile robotic focuser has been designed to meet the most demanding requests of telescopes with low backfocus, like many astrographs. This way, with a body thickness of just 32mm, you can take advantage of a motorized focuser with a very large 90.0mm free aperture that is able to carry up 10 kg of imaging accessories.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e\u003cimg style=\"box-sizing: border-box; border-style: none; vertical-align: middle; max-width: 100%; height: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/ESATTO-3-5-inches-LP-low-profile-robotic-focuser-description2_58039f43-c9ae-4c6e-82ff-e478687ba39d.png?v=1766560323\" alt=\"ESATTO 3,5 LP low profile robotic focuser\" width=\"1000\" height=\"580\"\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.5rem;\"\u003eDesigned to give your telescopes the \u003cspan style=\"box-sizing: border-box; color: #ff6600;\"\u003ebest performances\u003c\/span\u003e for astrophotography\u003c\/h2\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003eThe special design gives ESATTO 3,5” LP an impressive 10 kg (22 lb) of payload capacity with the focusing smoothness that is required by modern astrophotography techniques (eg. autofocusing with V-curve). ESATTO 3,5” LP has a draw tube with 90.0mm of free aperture, and 10mm of travel, offering to an incredible resolution of 0.01 microns per step!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e\u003cimg style=\"box-sizing: border-box; border-style: none; vertical-align: middle; max-width: 100%; height: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/ESATTO-3-5-inches-LP-low-profile-robotic-focuser-description3-EN_eefcb36f-f214-4ecd-a275-0055bafa5a04.jpg?v=1766560326\" alt=\"ESATTO 3,5 LP low profile robotic focuser\" width=\"1000\" height=\"580\"\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.5rem;\"\u003eIt comes with \u003cspan style=\"box-sizing: border-box; color: #ff6600;\"\u003ePLAY, the Prima Luce AstrophotographY software\u003c\/span\u003e.\u003c\/h2\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003eESATTO 3,5” LP comes with PLAY, the astrophotography software developed by PrimaLuceLab in order to record beautiful pictures of the night sky in the simpler way and with the telescope, mount and other accessories you prefer! PLAY includes many features needed for astrophotography and it allows you to configurate your telescope by selecting OTA and mount provided with ASCOM drivers (tested with ASCOM platform 6.4 and later), control focus with ESATTO or SESTO SENSO 2 and camera rotation with ARCO. In order to use PLAY you have to have at least ESATTO focuser or SESTO SENSO 2 focusing motor and, if you install PLAY in the EAGLE computer, it automatically adds more advanced features!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e\u003cimg style=\"box-sizing: border-box; border-style: none; vertical-align: middle; max-width: 100%; height: auto;\" src=\"https:\/\/www.primalucelab.com\/img\/cms\/PLAY-Prima-Luce-AstrophotographY-software-focusing-1-0-new.png\" alt=\"ESATTO 3,5 LP low profile robotic focuser\" width=\"1000\" height=\"542\"\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.5rem;\"\u003e\n\u003cspan style=\"box-sizing: border-box; color: #ff6600;\"\u003eMany adapters\u003c\/span\u003e available to connect to telescopes and cameras\u003c\/h2\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003eESATTO 3,5” LP draw tube travel moves on the telescope side and different optional pre-made adapters are already available to connect to different telescopes. If you can’t find the adapter for your telescope, in the user manual you find the dimensions of the telescope side adapter so you can manufacture your custom adapter. On the camera side, ESATTO 3,5” LP has a M98x1 female thread and, through a complete series of optional camera adapters with stop ring, it allows you to directly connect cameras or to the ARCO rotator. The stop ring allows you to lock the camera at a precise angle to better frame the object.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e\u003cimg style=\"box-sizing: border-box; border-style: none; vertical-align: middle; max-width: 100%; height: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/ESATTO-3-5-inches-LP-low-profile-robotic-focuser-description6-EN_1dd1b131-f95d-498a-9fc8-4699fe58d5b6.jpg?v=1766560329\" alt=\"ESATTO 3,5 LP low profile focuser\" width=\"1000\" height=\"530\"\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.5rem;\"\u003eConnect with a single cable to \u003cspan style=\"box-sizing: border-box; color: #ff6600;\"\u003eARCO\u003c\/span\u003e to remotely control also the\u003cspan style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: #ff6600;\"\u003e \u003cspan style=\"box-sizing: border-box;\"\u003ecamera rotator and field de-rotator\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003eESATTO includes a special port allowing ARCO, the camera rotator and field de-rotator, to be directly connected. With ARCO, you can remotely control the rotation angle of your camera in order to achieve perfect framing of the object you want to record. If you have an alt-az mount, you can use ARCO to de-rotate the field without the need of an equatorial wedge! By connecting ESATTO 3,5” LP to ARCO 3” you will have a rotating focuser in just 58.5mm of thickness and 76.3mm of free aperture.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: #333333;\"\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; color: #333333;\"\u003e\u003cimg style=\"box-sizing: border-box; border-style: none; vertical-align: middle; max-width: 100%; height: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/ESATTO-3-5-inches-LP-low-profile-robotic-focuser-description4-EN_68c28559-f121-46c5-9fb4-8a119f10dcea.jpg?v=1766560331\" alt=\"ESATTO 3,5 LP low profile focuser\" width=\"1000\" height=\"530\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44013712113775,"sku":"PLLEST35LP-B","price":1699.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/esatto-35-lp-low-profile-robotic-focuser__64442.jpg?v=1766560333"},{"product_id":"esatto-4-focuser-with-arco-3-rotator","title":"ESATTO 4\" focuser with ARCO 3\" rotator","description":"\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif justify rgb font-size:=\"\" text-align:=\"\" background-color:=\"\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003eSince ESATTO focuser and ARCO rotator are designed to work together, you doesn't need to have different USB and power cables to connect both devices to your control computer. You will have just one USB cable to the ESATTO (and you will have to add 12V power only if your computer is not able to provide enough current through the USB port) and a short cable to connect ESATTO to ARCO.\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif justify rgb font-size:=\"\" text-align:=\"\" background-color:=\"\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif rgb center font-size:=\"\" background-color:=\"\" text-align:=\"\"\u003e\u003cimg alt=\"ESATTO 4 focuser with ARCO 3 rotator\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/ESATTO-4-focuser-with-ARCO-3-rotator-description1_02ee411e-9cd7-4aa8-ac5f-60c770f6516d.jpg?v=1766561301\" title=\"ESATTO 4 focuser with ARCO 3 rotator\" width=\"1000\" style=\"box-sizing: border-box; border-style: none; vertical-align: middle; max-width: 100%; height: auto;\"\u003e\u003c\/p\u003e\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif justify rgb font-size:=\"\" text-align:=\"\" background-color:=\"\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif justify rgb font-size:=\"\" text-align:=\"\" background-color:=\"\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003ch2 style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.5rem; font-family: \" open sans sans-serif rgb justify line-height:=\"\" color:=\"\" font-size:=\"\" text-align:=\"\" background-color:=\"\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(255, 102, 0);\"\u003e\u003cspan style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0);\"\u003eControl focus and rotation with \u003cspan style=\"box-sizing: border-box; color: rgb(255, 102, 0);\"\u003ePLAY - Prima Luce AstrophotographY software\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif justify rgb font-size:=\"\" text-align:=\"\" background-color:=\"\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003eESATTO focuser and ARCO rotator are provided with ASCOM drivers (so you can control them with any astrophotography softwares for Windows that supports ASCOM focusers and rotators) but they can also be controlled with PLAY, the astrophotography software just developed by PrimaLuceLab to allow easier use of telescopes with all its devices together with the cameras, optical tubes, mounts and other accessories that the user is free to choose.\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif justify rgb font-size:=\"\" text-align:=\"\" background-color:=\"\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif justify rgb font-size:=\"\" text-align:=\"\" background-color:=\"\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif rgb center font-size:=\"\" background-color:=\"\" text-align:=\"\"\u003e\u003cimg src=\"https:\/\/www.primalucelab.com\/img\/cms\/PLAY-Prima-Luce-AstrophotographY-software-focusing-1-0-new.png\" alt=\"Focus control with PLAY - Prima Luce AstrophotographY software\" width=\"1000\" height=\"542\" style=\"box-sizing: border-box; border-style: none; vertical-align: middle; max-width: 100%; height: auto;\"\u003e\u003c\/p\u003e\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif justify rgb font-size:=\"\" text-align:=\"\" background-color:=\"\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif justify rgb font-size:=\"\" text-align:=\"\" background-color:=\"\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif justify rgb font-size:=\"\" text-align:=\"\" background-color:=\"\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003ePLAY, the Prima Luce AstrophotographY software, allows to remotely control the ESATTO focuser for a very precise focus of your telescope and the ARCO rotator that can be used both as a camera rotator and a field de-rotator, based on the mount you use with your telescope.\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif justify rgb font-size:=\"\" text-align:=\"\" background-color:=\"\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.8rem; color: rgb(51, 51, 51); font-family: \" open sans sans-serif justify rgb font-size:=\"\" text-align:=\"\" background-color:=\"\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: small;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; color: rgb(51, 51, 51); font-family: \" open sans sans-serif rgb center font-size:=\"\" background-color:=\"\" text-align:=\"\"\u003e\u003cimg src=\"https:\/\/www.primalucelab.com\/img\/cms\/PLAY-Prima-Luce-AstrophotographY-software-target-1-0.png\" alt=\"Rotation control with PLAY - Prima Luce AstrophotographY software\" width=\"1000\" height=\"542\" style=\"box-sizing: border-box; border-style: none; vertical-align: middle; max-width: 100%; height: auto;\"\u003e\u003c\/p\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44013737607279,"sku":"PLLEST4ARCO3","price":4025.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/esatto-4-focuser-with-arco-3-rotator__91021.jpg?v=1766561305"},{"product_id":"adapter-esatto-4-for-takahashi-fsq-106edx-3-and-4","title":"Adapter ESATTO 4\" for Takahashi FSQ-106EDX 3 and 4","description":"\u003cspan style=\"color: rgb(51, 51, 51); font-family: \" open sans sans-serif justify rgb font-size:=\"\" text-align:=\"\" background-color:=\"\"\u003eAdapter ESATTO 4\" for Takahashi FSQ-106EDX 3 and 4 allows you to install ESATTO 4\" instead of the original Takahashi focuser. This adapter has 35mm optical thickness and it is designed to have, when used together with ESATTO 4\", the same thickness of the original focuser (100.5mm) in order to allow you to reach focus with the telescope. Not compatible with standard FSQ-106.\u003c\/span\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44013737738351,"sku":"PL3600324","price":234.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/adapter-esatto-4-for-takahashi-fsq-106edxiv__64513.jpg?v=1766561310"},{"product_id":"arco-2-camera-rotator-and-field-de-rotator","title":"ARCO 2\" camera rotator and field de-rotator","description":"\u003cp\u003e\u003cspan\u003eConnect ARCO 2\" to ESATTO or SESTO SENSO 2 by using the special port and you won't need other USB or 12V power cables. With ARCO, you can remotely control rotation angle of your camera and de-rotate the field with an incredible resolution of 1 arcsecond per step!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"ARCO 2 camera rotator and field de-rotator\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/ARCO-2-camera-rotator-field-de-rotator-banner-EN-new_1db656a8-6dd3-4754-985b-2ee1988d728c.jpg?v=1766561876\" alt=\"ARCO 2 robotic rotator\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eARCO 2\" camera rotator and field de-rotator -\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003emain features\u003c\/span\u003e:\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e- Low profile rotator, just \u003cstrong\u003e20mm\u003c\/strong\u003e of body thickness\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- \u003cstrong\u003e1 arc second resolution\u003c\/strong\u003e per step\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- \u003cstrong\u003e50.9mm\u003c\/strong\u003e of free aperture\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- No need for external USB or 12V power cables, it connect to ESATTO or SESTO SENSO 2 with a \u003cstrong\u003esingle short cable\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- \u003cstrong\u003eNo protruding parts\u003c\/strong\u003e that may interfere with your camera, other accessories or even your telescope\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- It works also with\u003cstrong\u003e PLAY, the Prima Luce AstrophotographY software\u003c\/strong\u003e \u003cbr\u003e- \u003cstrong\u003eASCOM driver\u003c\/strong\u003e to allow the control of camera rotation from third party software\u003cbr\u003e- Specially designed \u003cstrong\u003efull aluminum case\u003c\/strong\u003e, you can even rotate heavy cameras and accessories without any flexure\u003cbr\u003e- \u003cstrong\u003eCompatible with all M56 adapters\u003c\/strong\u003e with stop ring to connect ARCO 2\" to any camera and accessory\u003cbr\u003e- \u003cstrong\u003eAdapters available\u003c\/strong\u003e to connect it ARCO 2\" all the ESATTO focusers and to focusers with SESTO SENSO 2 \u003cbr\u003e- Weight: 435 gr.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/rYriYn0Hrys?rel=0\" width=\"853\" height=\"480\" frameborder=\"0\" data-mce-fragment=\"1\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eIt works also with\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003ePLAY, the Prima Luce AstrophotographY software.\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eARCO comes with PLAY, the astrophotography software developed by PrimaLuceLab in order to record beautiful pictures of the night sky in the simpler way and with the telescope, mount and other accessories you prefer! PLAY includes many features needed for astrophotography and it allows you to configurate your telescope by selecting OTA and mount provided with ASCOM drivers (tested with ASCOM platform 6.5 and later), control focus with ESATTO or SESTO SENSO 2 and camera rotation with ARCO. In order to use PLAY you have to have at least ESATTO focuser or SESTO SENSO 2 focusing motor and, if you install PLAY in the EAGLE computer, it automatically adds more advanced features!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"ARCO 2 camera rotator and field de-rotator\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/ARCO-2-camera-rotator-field-de-rotator-description1-PLAY-1-9_10c3406c-f4fb-4cee-ac85-1f09f4322f1d.gif?v=1766561878\" alt=\"ARCO 2 camera rotator and field de-rotator\" width=\"1000\" height=\"542\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eEasy to use with\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eESATTO.\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eYou can connect ARCO 2\" to all the ESATTO focusers with the proper optional adapters and control it with the ARCO cable that comes in the box. Use the PL3600412 adapter to connect ARCO 2” to ESATTO 2\". Use the PL3600416 adapter to connect ARCO 2” to ESATTO 3” Use the PL3600423 adapter to connect ARCO 2” to ESATTO 4”.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"ARCO 2 camera rotator and field de-rotator\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/ARCO-2-camera-rotator-field-de-rotator-description3_912a413b-3d99-4f5b-a891-0b5aebfb07fc.jpg?v=1766561880\" alt=\"ARCO 2 camera rotator and field de-rotator\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eEasy to use with\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eSESTO SENSO 2.\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eIf you use a SESTO SENSO 2 connected to your telescope’s focuser, you can connect the ARCO 2” rotator by using the optional PL3600413 2\" nosepiece for ARCO 2” if your focuser has a standard 2” visual back or the PL3600424 M48x0.75 female adapter for ARCO 2” if you have an M48 male thread (for example if you have a corrector\/reducer already inserted in your focuser). Like with the ESATTO, you will connect ARCO to SESTO SENSO 2 with the provided cable.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"ARCO 2 camera rotator and field de-rotator\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/ARCO-2-camera-rotator-field-de-rotator-description2_fb8a7afa-700c-419f-95c6-0b00e73a9b98.jpg?v=1766561883\" alt=\"ARCO 2 camera rotator and field de-rotator\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eCompatible with all the M56\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eadapters.\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eSince ARCO 2” has the same M56x1 male thread found on the camera side of the ESATTO 2” draw tube, you can use any of the optional M56 adapters with stop ring in order to connect cameras or accessories you use for your setup:\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePL3600218 adapter to connect cameras or accessories with T2 thread\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePL3600216 adapter to connect cameras or accessories with M48 thread\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePL3600225 adapter to connect accessories with SC thread\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePL3600242 adapter to connect cameras or accessories with M54 thread\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePL3600227 adapter to connect accessories with M57 thread\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePL8410001 2” visual back to connect cameras or accessories with 2” noise piece\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"ARCO 2 camera rotator and field de-rotator\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/ARCO-2-camera-rotator-field-de-rotator-description4_115effb2-5e0b-49f5-ae65-aab7cc42c66c.jpg?v=1766561885\" alt=\"ARCO 2 camera rotator and field de-rotator\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eLow profile \u003c\/span\u003eand no protruding parts.\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThanks to its specially designed full aluminum case, all of the mechanical and electrical parts are neatly contained in the ARCO chassis. There are no protruding parts that may touch the camera, accessories or your telescope. The case thickness of the ARCO 2\" is only 20 millimetres.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"ARCO 2 camera rotator and field de-rotator\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/ARCO-2-camera-rotator-field-de-rotator-dimensions_5673491b-9b76-4562-9c50-81fe5ef07497.png?v=1766561888\" alt=\"ARCO 2 camera rotator and field de-rotator\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease note: in order to be used, ARCO rotator has to be connected to ESATTO microfocuser or SESTO SENSO 2 focusing motor. ARCO is not designed as a stand alone unit.\u003c\/span\u003e\u003c\/p\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44013753598063,"sku":"PLLARCO2","price":986.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/arco-2-camera-rotator-and-field-de-rotator__86238.jpg?v=1766561890"},{"product_id":"2-nosepiece-for-arco-2","title":"2\" nosepiece for ARCO 2\"","description":"\u003cp\u003e\u003cspan\u003e2\" nosepiece for ARCO 2\" allows you to connect rotator to focusers that come with 2\" visual back and to control it through SESTO SENSO 2 installed on the same focuser.\u003cimg title=\"2 nosepiece for ARCO 2\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/2-inch-nosepiece-for-arco-2-inch-dimensions_ea8f37c4-5c11-4e82-9f78-d2c05f3d5614.png?v=1766561895\" alt=\"2 nosepiece for ARCO 2\" width=\"1000\" height=\"672\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44013753729135,"sku":"PL3600413","price":69.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/2-inch-nosepiece-for-arco-2-inch__21624.jpg?v=1766561897"},{"product_id":"m48x0-75-female-adapter-for-arco-2","title":"M48x0.75 female adapter for ARCO 2\"","description":"\u003cp\u003e\u003cspan\u003eM48x0.75 female adapter for ARCO 2\" allows you to connect rotator to focusers or correctors that come with M48x0.75 male thread and to control it through SESTO SENSO 2 installed on the focuser. ​PL3600424 adapter adds 6.7mm to ARCO 2” optical thickness so the total optical thickness (ARCO 2\" + PL3600424) becomes 26.7mm.\u003c\/span\u003e\u003cimg title=\"M48x0.75 female adapter for ARCO 2\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/m48x0-75-female-adapter-for-arco-2-dimensions_420fe559-7dfe-4f58-909f-e4ca7cf2b5cc.png?v=1766561903\" alt=\"M48x0.75 female adapter for ARCO 2\" width=\"1000\" height=\"674\"\u003e\u003c\/p\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44013753794671,"sku":"PL3600424","price":69.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/m48x0-75-female-adapter-for-arco-2__45591.jpg?v=1766561905"},{"product_id":"m110-35mm-extension-tube-for-esatto-4","title":"M110 35mm extension tube for ESATTO 4\"","description":"\u003cspan style=\"color: rgb(51, 51, 51); font-family: \" open sans sans-serif justify rgb font-size:=\"\" text-align:=\"\" background-color:=\"\"\u003eThe M110 35mm extension tube can be directly threaded to the ESATTO 4\" draw tube and allows you to fix camera and accessories further away from the ESATTO microfocuser. This M110 extension tube has 35mm thickness, it's made up of aluminum, black anodized and it has a M110 female on the camera side this way you can connect all the ESATTO 4\" camera adapters.\u003c\/span\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44013780828271,"sku":"3173","price":139.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/m110-35mm-extension-tube-for-esatto-4__57405.jpg?v=1766562575"},{"product_id":"m110-35mm-extension-tube-for-esatto-4-1","title":"M110 35mm extension tube for ESATTO 4\"-1","description":"\u003cspan style=\"font-family: Arial;\"\u003eThe M110 35mm extension tube can be directly threaded to the ESATTO 4\" draw tube and allows you to fix camera and accessories further away from the ESATTO microfocuser. This M110 extension tube has 35mm thickness, it's made up of aluminum, black anodized and it has a M110 female on the camera side this way you can connect all the ESATTO 4\" camera adapters.\u003c\/span\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44013785546863,"sku":"PL3600325","price":139.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/m110-35mm-extension-tube-for-esatto-4_252520_25281_2529__52516.1682636009.1280.1280.jpg?v=1766562631"},{"product_id":"adapter-esatto-3-for-borg-90fl-and-107fl-f3-9","title":"Adapter ESATTO 3\" for Borg 90FL and 107FL f3.9","description":"\u003cspan style=\"font-family: Arial;\"\u003eIf you are searching for the most precise motorized focuser for Borg 90FL and 107FL f3.9, this adapter allows you to connect ESATTO 3\" to these telescopes. Remove the original focuser of the Borg 90FL and 107FL f3.9 and install ESATTO 3\". In order to reach the focus you can use the same photo adapters that you use with the standard focuser.\u003c\/span\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44013791641711,"sku":"PL3600268","price":276.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/adapter-esatto-3-for-borg-107fl-f3-9__92811.jpg?v=1766562861"},{"product_id":"esatto-3-5-lp-focuser-with-arco-3-rotator","title":"ESATTO 3.5\" LP focuser with ARCO 3\" rotator","description":"\u003cp\u003e\u003cspan\u003eThis bundle includes the ESATTO 3,5\" LP low profile focuser, the ARCO 3\" rotator and the adapter to connect them, allowing you to take remote control of focusing and rotation in a compact focuser with just 58mm of thickness and 76.3mm of free aperture.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSince ESATTO focuser and ARCO rotator are designed to work together, you doesn't need to have different USB and power cables to connect both devices to your control computer. You will have just one USB cable to the ESATTO (and you will have to add 12V power only if your computer is not able to provide enough current through the USB port) and a short cable to connect ESATTO to ARCO.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"ESATTO 3 focuser with ARCO 3 rotator\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/ESATTO-3-5-LP-focuser-with-ARCO-3-rotator-description1_ee80f443-5a89-4441-91f7-0073b7df33f9.jpg?v=1766568611\" alt=\"ESATTO 3 focuser with ARCO 3 rotator\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eControl focus and rotation with PLAY - Prima Luce AstrophotographY software\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eESATTO focuser and ARCO rotator are provided with ASCOM drivers (so you can control them with any astrophotography softwares for Windows that supports ASCOM focusers and rotators) but they can also be controlled with PLAY, the astrophotography software just developed by PrimaLuceLab to allow easier use of telescopes with all its devices together with the cameras, optical tubes, mounts and other accessories that the user is free to choose.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"Focus control with PLAY - Prima Luce AstrophotographY software\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/ESATTO-2-inches-robotic-focuser-description8-PLAY-1-7_99a8ddbf-3490-45fe-ae8e-c1024abe6b91.png?v=1766568614\" alt=\"Focus control with PLAY - Prima Luce AstrophotographY software\" width=\"1000\" height=\"539\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePLAY, the Prima Luce AstrophotographY software, allows to remotely control the ESATTO focuser for a very precise focus of your telescope and the ARCO rotator that can be used both as a camera rotator and a field de-rotator, based on the mount you use with your telescope.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"Rotation control with PLAY - Prima Luce AstrophotographY software\" src=\"https:\/\/www.primalucelab.com\/img\/cms\/ARCO-2-camera-rotator-field-de-rotator-description1-PLAY-1-7.png\" alt=\"Rotation control with PLAY - Prima Luce AstrophotographY software\" width=\"1000\" height=\"539\"\u003e\u003c\/p\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44014041333871,"sku":"PLLEST35LPARCO3","price":3670.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/esatto-35-lp-focuser-with-arco-3-rotator__92917.jpg?v=1766568617"},{"product_id":"adapter-esatto-3-5-lp-for-telescopes-with-sc-thread","title":"Adapter ESATTO 3,5\" LP for telescopes with SC thread","description":"\u003cp\u003e\u003cspan\u003eBy adding this adapter, you can connect the ESATTO 3,5\" LP low profile robotic focuser directly onto the back of SC telescopes. Optical thickness of this adapter is just 10mm.\u003c\/span\u003e\u003c\/p\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44014041596015,"sku":"PL3600366","price":134.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/adapter-esatto-35-lp-for-telescopes-with-sc-thread__96423.jpg?v=1766568622"},{"product_id":"adapter-from-m98-to-m68-with-stop-ring-for-esatto-3-5-lp","title":"Adapter from M98 to M68 with stop ring for ESATTO 3,5” LP","description":"\u003cp\u003e\u003cspan\u003eAdapter from M98 to M68 with stop ring for ESATTO 3,5\" LP allows you to connect any camera or accessory with M68 female thread. Just thread this adapter to the M98 thread of the ESATTO 3,5\" LP draw tube. Thanks to the M68 stop ring for ESATTO 3,5\" LP you can also fix the camera at a precise angle in order to better frame your camera sensor at the desired object. Optical thickness is 4mm.\u003c\/span\u003e\u003c\/p\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44014041661551,"sku":"PL3600363","price":177.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/adapter-from-m98-to-m68-with-stop-ring-for-esatto-35__43464.jpg?v=1766568628"},{"product_id":"adapter-esatto-3-5-lp-for-telescopes-with-large-3-3-sc-thread","title":"Adapter ESATTO 3,5” LP for telescopes with large 3.3\" SC thread","description":"\u003cp\u003e\u003cspan\u003eAdapter ESATTO 3,5” LP for telescopes with large 3.3\" SC thread allows you to connect the ESATTO 3,5\" LP to Celestron SCT (11\" and 14\") and EdgeHD (925, 1100, and 1400) models. Since the ESATTO has a depth of 32mm and the 3.3” adapter has only 2mm of optical thickness, this leaves 112mm of backfocus for your camera and accessories, also when used together with the Celestron EdgeHD .7x focal reducers for 925, 1100 and 1400 models.\u003c\/span\u003e\u003c\/p\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44014041923695,"sku":"PL3600362","price":134.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/adapter-esatto-35-for-telescopes-with-large-33-sc-thread__98327.jpg?v=1766568634"},{"product_id":"3-visual-back-for-esatto-3-5-lp","title":"3\" visual back for ESATTO 3,5” LP","description":"\u003cp\u003e\u003cspan\u003eIf you want to connect a camera with a 3\" nosepiece to your ESATTO 3,5” LP, just connect the 3\" visual back to the M98 thread of ESATTO 3,5” LP. This adapter has an internal brass compression ring to avoid scratching the inserted nosepiece as well as 3 locking screws (120° separation) for a perfect fit, even for heavy cameras or accessories. Optical thickness 12.5mm.\u003c\/span\u003e\u003c\/p\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44014042087535,"sku":"PL8410011","price":134.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/3-visual-back-for-esatto-35-lp__58678.jpg?v=1766568639"},{"product_id":"adapter-esatto-3-5-lp-for-officinastellare-veloce-rh200","title":"Adapter ESATTO 3,5” LP for OfficinaStellare Veloce RH200","description":"\u003cp\u003e\u003cspan\u003eThe adapter ESATTO 3,5” LP for OfficinaStellare Veloce RH200 allows you to install ESATTO 3,5\" LP focuser to Veloce RH200 telescopes by Officina Stellare. Optical thickness of this adapter is 9mm. \u003c\/span\u003e\u003c\/p\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44014042120303,"sku":"PL3600365","price":276.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/adapter-esatto-35-for-veloce-rh200__93442.jpg?v=1766568645"},{"product_id":"adapter-esatto-3-5-lp-for-officinastellare-veloce-rh300","title":"Adapter ESATTO 3,5” LP for OfficinaStellare Veloce RH300","description":"\u003cp\u003e\u003cspan\u003eThe adapter ESATTO 3,5” LP for OfficinaStellare Veloce RH300 allows you to install ESATTO 3,5\" LP focuser to Veloce RH300 telescopes by Officina Stellare. Optical thickness 9mm.\u003c\/span\u003e\u003c\/p\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44014042153071,"sku":"PL3600361","price":418.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/adapter-esatto-35-lp-for-officinastellare-veloce-rh300__48769.jpg?v=1766568650"},{"product_id":"adapter-esatto-3-5-lp-for-gso-orion-tpo-ritchey-chretien-10-12-14-and-16-inches","title":"Adapter ESATTO 3.5\" LP for GSO\/Orion\/TPO Ritchey-Chretien 10, 12, 14 and 16 inches","description":"\u003cp\u003e\u003cspan\u003eIf you are searching for the most precise but low profile robotic focuser to use the GSO\/Orion\/TPO Ritchey-Chretien 10, 12, 14 and 16 inches (both aluminum and carbon tubes) for astrophotography, this adapter allows you to connect ESATTO 3,5\" LP to the M117 thread of these telescope. Based on the camera and imaging train you want to connect, you may need extenders to reach the focus with your camera. Optical thickness of this adapter is just 3mm.\u003c\/span\u003e\u003c\/p\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44014042316911,"sku":"PL3600367","price":177.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/adapter-esatto-35-lp-for-gsooriontpo-ritchey-chretien-10-12-14-and-16-inches__98541.jpg?v=1766568655"},{"product_id":"adapter-from-m98-to-m72-female-for-esatto-3-5-lp","title":"Adapter from M98 to M72 female for ESATTO 3,5” LP","description":"\u003cp\u003e\u003cspan\u003eAdapter from M98 to M72 female for ESATTO 3,5\" LP allows you to connect any camera or accessory with M72 male thread. Just thread this adapter to the M98 thread of the ESATTO 3,5\" LP draw tube. This adapter adds no optical thickness.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg title=\"Adapter from M98 to M72 female for ESATTO 3,5” LP\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/Adapter-from-M98_20to-M72-female-for-ESATTO-3-5-LP-dimensions_d4ea7959-de85-43f9-b4a5-4239c9d52b28.png?v=1766570357\" alt=\"Adapter from M98 to M72 female for ESATTO 3,5” LP\" width=\"1000\" height=\"616\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44014083997807,"sku":"PL3600385","price":177.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/adapter-from-m98-to-m72-female-for-esatto-35-lp__08750.jpg?v=1766570359"},{"product_id":"sestosenso3ls","title":"SESTO SENSO 3 LS robotic focusing motor for telephoto lenses","description":"\u003cp\u003eSESTO SENSO 3 LS is the robotic focusing motor designed specifically for precision motorized focusing of telephoto photographic lenses (Canon, Nikon, and others). Developed and manufactured in Italy by PrimaLuceLab, SESTO SENSO 3 LS builds on the technology of SESTO SENSO 3 and introduces the new\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eLens Gear Clamp (LGC)\u003c\/strong\u003e, a custom mechanical interface that directly connect the motor to photographic lenses to rotates the focus ring of compatible photo lenses with extreme precision and without backlash, eliminating the need for external belts (although a belt is optionally available for lenses with very stiff focus mechanisms) and offering an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eintegrated position encoder\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethat keeps track of motor position even during manual adjustments, with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAutomatic Position Recovery\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoption. The LGC also features an Arca-Swiss style mount, allowing SESTO SENSO 3 LS to be easily attached to one of our PLUS Vixen-style dovetail bars and mounted on any telescope mount equipped with a standard Vixen clamp.\u003c\/p\u003e\n\u003cp\u003eWith\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUSB-C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand built-in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eWiFi\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econnectivity, you can control SESTO SENSO 3 LS from your computer or wirelessly via the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eVirtual HandPad\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eusing a smartphone or tablet. Its high-precision motor delivers\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2 million steps\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eresolution, making it ideal for astrophotography with photographic lenses. Compatible with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eARCO\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erotators,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eASCOM\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edrivers, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePLAY\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esoftware, supporting EAGLE’s\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eGHOST mode\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDARK mode\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith dimmable LED lights, SESTO SENSO 3 LS sets a new standard in robotic focusing for imaging with telephoto lenses.\u003c\/p\u003e\n\u003ch2\u003eSESTO SENSO 3 LS is\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eour most advanced robotic focusing motor\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003efor telephoto photographic lenses\u003c\/h2\u003e\n\u003cp\u003eBuilt upon the success of the first and second generation motors, the SESTO SENSO 3 LS adds exclusive features specifically designed for imaging with photographic lenses, incorporated into a single enclosure to house all the elements that comprise a motorized focusing system for astrophotography.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 LS robotic focusing motor for telephoto lenses\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-ls-robotic-focusing-motor-banner_780cfd11-b084-46f9-925e-e4a7341557ec.jpg?v=1766572753\" alt=\"SESTO SENSO 3 LS robotic focusing motor for telephoto lenses\" width=\"1000\" height=\"620\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eSESTO SENSO 3 LS\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003erobotic focusing motor for telephoto lenses -\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003emain features\u003c\/span\u003e:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eNEW \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eCompact all-in-one chassis designed to be used with \u003cstrong\u003etelephoto photographic lenses (Canon, Nikon, and others)\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eNEW \u003c\/span\u003eIntegrated encoder\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor position tracking and manual movement without losing motor position, with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAutomatic Position Recovery\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoption\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eNEW Lens Gear Clamp (LGC)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e with backlash-free, gear-driven coupling for precise motorized focusing of photographic lenses without external belts\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh resolution motor with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2 million steps\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor precise control manual focuser of telephoto lenses\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB-C connectivity\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto control from computers with astronomy software\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiFi connectivity\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto control it from smartphone or tablet with the included Virtual HandPad, without the need of computer or physical hand pad\u003c\/li\u003e\n\u003cli\u003eCompatible with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePLAY software\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto control focus position, also with autofocus\u003c\/li\u003e\n\u003cli\u003eProvided with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eASCOM drivers\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto let you control through third party astronomy software\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eARCO rotator port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto directly connect the ARCO without the need for additional data or power cables\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDARK mode\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith dimmable LED lights, that can even be turned off completely\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGHOST mode\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto remove USB cable when used with EAGLE computer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature sensor port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto automatically compensate focus caused by environmental temperature change\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDeveloped and manufactured in Italy\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eWeight: 515 grams (1.1 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/3J4k95_xSws?rel=0\" width=\"853\" height=\"480\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\" data-mce-fragment=\"1\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eCompact, lightweight and\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eall-in-one design\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 LS features a compact and lightweight enclosure that integrates all control electronics, with all ports conveniently located on the side. The unit includes dimmable status LEDs, which can also be turned off completely to avoid stray light during nighttime imaging sessions with photographic lenses. Connectivity is streamlined and efficient: a USB-C port allows connection to an EAGLE or any Windows® computer using the included USB cable; the dedicated ARCO port enables both power and control of an optional ARCO camera rotator through a single cable; the 12V power port (5.5\/2.5mm, center-positive) supplies power to both the motor and internal electronics using the included cigarette lighter-style cable (or with an optional cable for direct connection to the EAGLE); and a temperature sensor port lets you connect the optional probe for use with third-party software that supports automatic focus compensation based on ambient temperature changes.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 LS robotic focusing motor for telephoto lenses\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-ls-robotic-focusing-motor-ports_fe717081-f454-4495-8af1-2a74ab50fbd0.jpg?v=1766572755\" alt=\"SESTO SENSO 3 LS robotic focusing motor for telephoto lenses\" width=\"1000\" height=\"608\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eEasy installation with\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eLens Gear Clamp (LGC)\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 LS features the new Lens Gear Clamp (LGC), specifically designed for telephoto photographic lenses such as Canon, Nikon, and other models with manual focus rings. This innovative gear-based design eliminates mechanical backlash and ensures smooth, precise motorized focusing without the need for external belts. The integrated rubber gear directly engages the lens focus ring, while the Arca-Swiss style mount allows you to secure SESTO SENSO 3 LS to a PLUS Vixen-style dovetail bar for perfect alignment. Manual focusing is still possible at any time by rotating the lens’s focus ring, while the integrated encoder keeps track of the motor’s position—even after manual adjustments. This makes SESTO SENSO 3 LS ideal for astrophotographers who want the precision of a robotic focusing motor combined with the freedom of manual control.\u003c\/p\u003e\n\u003cp\u003eIf your telephoto lens does not include an L-bracket with photo thread for mounting to the PLUS Vixen-style dovetail bar, we offer an optional Secondary Support for Photo Lenses—a dedicated accessory that ensures proper stability and alignment when using SESTO SENSO 3 LS.\u003c\/p\u003e\n\u003cp\u003eTo provide optimal grip on different lens focus rings, SESTO SENSO 3 LS comes with two interchangeable rubber gears: one for lenses with focus rings up to 18mm in width, and one for lenses with focus rings thicker than 18mm. This ensures maximum contact and precision across a wide range of compatible lenses. SESTO SENSO 3 LS is compatible with many photographic lenses, such as (but not limited to):\u003c\/p\u003e\n\u003cp\u003eNikkor Z 70-200mm f\/2.8 Vr S\u003cbr\u003eNikkor Z 100-400mm f\/4.5-5.6 VR S\u2028Nikkor Z 24-120mm f\/4 S\u2028Nikkor Z 24-70mm f\/4 S\u003cbr\u003eAnd other telephoto lenses with manual focus ring\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 LS robotic focusing motor for telephoto lenses\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-ls-robotic-focusing-motor-LGC_60d9fbe7-45b4-4f00-93ea-a0e113c629f1.jpg?v=1766572758\" alt=\"SESTO SENSO 3 LS robotic focusing motor for telephoto lenses\" width=\"1000\" height=\"300\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eIntegrated encoder\u003c\/span\u003e: precise control with freedom of movement\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 LS integrates a high-resolution position encoder that tracks the movement of the motor shaft with extreme accuracy. This allows the user to manually rotate the focus ring of the photographic lens, with SESTO SENSO 3 LS installed and powered on, without losing the motor’s reference position. Ideal for astrophotographers who need to fine-tune focus manually before switching to fully automated control, this feature also improves the initial calibration process.\u003cbr\u003eAnother advantage of the integrated encoder is its ability to detect and compensate for small shifts in focus caused by lens mechanics. With this\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAutomatic Position Recovery\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunction, SESTO SENSO 3 LS can also automatically move the lens focus ring back to the previous position if it is rotated manually or accidentally shifted. You can define a recovery delay (from 0 seconds for instant reaction up to 20 seconds). Please note that the encoder detects motor shaft movements only and cannot account for internal mechanical slips in the lens focusing mechanism.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 LS robotic focusing motor for telephoto lenses\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-ls-robotic-focusing-motor-encoder_4742bc0a-27f7-4fad-ac5f-186146333064.gif?v=1766572760\" alt=\"SESTO SENSO 3 LS robotic focusing motor for telephoto lenses\" width=\"1000\" height=\"625\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eSESTO SENSO 3 LS:\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003edimensions and weight\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 LS includes all these advanced features in a lightweight, compact all-in-one chassis specifically designed to be installed on telephoto lenses without the need for external brackets or adapters. SESTO SENSO 3 LS weighs just 515 grams (1.1 lbs). In the picture you can see the dimensions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 LS robotic focusing motor for telephoto lenses\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-LS-robotic-focusing-motor-dimensions_8c59e58d-808b-401d-b4bd-a7073a1119f4.png?v=1766572762\" alt=\"SESTO SENSO 3 LS robotic focusing motor for telephoto lenses\" width=\"1000\" height=\"577\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003e\n\u003cspan\u003eSESTO SENSO 3 LS\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003erobotic focusing motor for telephoto lenses -\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003epacking list\u003c\/span\u003e:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSESTO SENSO 3 LS\u003c\/li\u003e\n\u003cli\u003eArca-Swiss clamp\u003c\/li\u003e\n\u003cli\u003e6mm and 18mm thick rubber gears\u003c\/li\u003e\n\u003cli\u003eUSB-C to standard USB-A cable\u003c\/li\u003e\n\u003cli\u003e12v DC cigarette-style plug power cable\u003c\/li\u003e\n\u003cli\u003eHex keys for assembly\u003c\/li\u003e\n\u003cli\u003eQuick installation guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44014140850287,"sku":"SESTOSENSO3LS","price":495.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-ls-robotic-focusing-motor-for-telephoto-lenses__90834.jpg?v=1766572764"},{"product_id":"sestosenso3","title":"SESTO SENSO 3 robotic focusing motor for external focusers","description":"\u003cp\u003eSESTO SENSO 3 is our most advanced robotic focusing motor for rack-and-pinion or Crayford-style focusers, combining high precision, flexibility, and ease of use in a compact design. Developed and manufactured in Italy by PrimaLuceLab, it introduces key innovations such as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eintegrated position encoder\u003c\/strong\u003e, which allows manual movement of the focuser without losing motor position with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAutomatic Position Recovery\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoption, and the new\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSelf Centering Clamp 2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(SCC2) for fast installation to many focusers without external brackets or adapters.\u003c\/p\u003e\n\u003cp\u003eWith\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUSB-C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand built-in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eWiFi\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econnectivity, you can control SESTO SENSO 3 from your computer or wirelessly via the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eVirtual HandPad\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eusing a smartphone or tablet. Its high-precision motor delivers\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e0.7 micron per step\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eresolution, making it ideal for both visual observation and astrophotography. Compatible with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eARCO\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003erotators,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eASCOM\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edrivers, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePLAY\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esoftware, and supporting EAGLE’s\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eGHOST mode\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDARK mode\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith dimmable LED lights, SESTO SENSO 3 sets a new standard in robotic focusing systems.\u003c\/p\u003e\n\u003ch2\u003eSESTO SENSO 3 is\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eour most advanced robotic focusing motor\u003c\/span\u003e for external focusers like Crayford or Rack-and-Pinion\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 is the most advanced robotic focusing motor for external Crayford or Rack-and-Pinion focusers. Built upon the success of the first and second generation motors, the SESTO SENSO 3 adds even more amazing new features, incorporated into a single enclosure to house all the elements that comprise a motorized focusing system:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 robotic focusing motor for external focusers\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-robotic-focusing-motor-banner_410fcb01-fd28-4b62-8d92-7277ec179533.jpg?v=1766572770\" alt=\"SESTO SENSO 3 robotic focusing motor for external focusers\" width=\"1000\" height=\"620\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eSESTO SENSO 3\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003erobotic focusing motor for external focusers -\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003emain features\u003c\/span\u003e:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eNEW \u003c\/span\u003e\u003c\/strong\u003eCompact all-in-one chassis designed to be installed on\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eexternal Crayford and Rack-and-Pinion focusers\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eNEW \u003c\/span\u003eIntegrated encoder\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor position tracking and manual movement without losing motor position with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAutomatic Position Recovery\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoption\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eNEW \u003c\/span\u003eSelf Centering Clamp 2 (SCC2)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor fast installation without brackets or other adapters to focusers with 25mm, 26mm, 33mm and 37mm shafts\u003c\/li\u003e\n\u003cli\u003eHigh precision motor with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e0.7 micron resolution per step\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(on focusers with 1:10 reduction)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB-C connectivity\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto control from computers with astronomy software\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiFi connectivity\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto control it from smartphone or tablet with the included Virtual HandPad, without the need of computer or physical hand pad\u003c\/li\u003e\n\u003cli\u003eCompatible with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePLAY software\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto control focus position, also with autofocus\u003c\/li\u003e\n\u003cli\u003eProvided with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eASCOM drivers\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto let you control through third party astronomy software\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eARCO rotator port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto directly connect the ARCO without the need for additional data or power cables\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDARK mode\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith dimmable LED lights, that can even be turned off completely\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGHOST mode\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto remove USB cable when used with EAGLE computer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature sensor port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto automatically compensate focus caused by environmental temperature change\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDeveloped and manufactured in Italy\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eWeight: 370 gr. (0.8 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/3J4k95_xSws?rel=0\" width=\"853\" height=\"480\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\" data-mce-fragment=\"1\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/5VWoFPaTcwQ?rel=0\" width=\"853\" height=\"480\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\" data-mce-fragment=\"1\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eCompact, lightweight and\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eall-in-one design\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 features a compact and lightweight enclosure that houses all control electronics, with ports conveniently located on the side. The unit includes dimmable status LEDs, which can be turned off completely to minimize stray light during nighttime observing or imaging sessions. Connectivity is streamlined and efficient: a USB-C port allows connection to an EAGLE or any Windows® computer using the included USB cable; the dedicated ARCO port enables both power and control of an optional ARCO camera rotator through a single cable; the 12V power port (5.5\/2.5mm, center-positive) supplies power to both the motor and internal electronics using the included cigarette lighter-style cable (or by using an optional cable for direct connection to the EAGLE); and a temperature sensor port lets you connect the optional probe for use with third-party software that supports automatic focus compensation based on ambient temperature changes.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 robotic focusing motor for external focusers\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-robotic-focusing-motor-ports_baeede2b-dda7-417a-a227-94fcc093a1e6.jpg?v=1766572772\" alt=\"SESTO SENSO 3 robotic focusing motor for external focusers\" width=\"1000\" height=\"608\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eEasy installation with\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eSelf Centering Clamp 2 (SCC2)\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 uses the new Self Centering Clamp 2 (SCC2), an evolution of the original SCC system, to easily connect the motor to the shaft of most focusers without the need for external brackets. SCC2 now supports multiple shaft diameters (25mm, 26mm, 33mm, 37mm) allowing for faster installation, and improved mechanical coupling with a wider range of focusers,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ewithout the need for other adapters\u003c\/strong\u003e. In fact now SESTO SENSO 3 connects directly to 37mm shafts and, by adding one of the\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eincluded adapters\u003c\/span\u003e, can be connected also to 25mm, 26mm, and 33mm diameter shafts. Another advantage of the SCC2 technology is that you can always use the manual (coarse) knobs of your focuser, even if SESTO SENSO 3 is installed, and thanks to the integrated encoder you won’t lose motor position if SESTO SENSO 3 is active. SESTO SENSO 3 is compatible with many telescopes (included bushings: red for 2,5mm diameter, black for 2,8mm diameter, blue for 2,4mm diameter, green for 3,5mm diameter, silver for 3,1mm diameter, gold for 4mm diameter), like (but not limited to these):\u003c\/p\u003e\n\u003cp\u003eSkyWatcher EVOSTAR, EVOLUX and ESPRIT\u003cbr\u003eSkyWatcher Newton and Quattro\u003cbr\u003eTakahashi FSQ85 and FSQ106 with fine focus knob\u003cbr\u003eBaader SteelTrack® focusers\u003cbr\u003eFeatherTouch focusers\u003cbr\u003eGSO Ritchey-Chretien with 2\" and 3\" focusers\u003cbr\u003eExplore Scientific focusers\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 robotic focusing motor for external focusers\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-robotic-focusing-motor-SCC2_7dd3b495-e47f-49ea-895e-8bcc9b32e0c8.jpg?v=1766572774\" alt=\"SESTO SENSO 3 robotic focusing motor for external focusers\" width=\"1000\" height=\"300\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eIntegrated encoder\u003c\/span\u003e: precise control with freedom of movement\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 integrates a position encoder that tracks the movement of the focuser shaft with extreme accuracy. This allows the user to manually move the focuser, with SESTO SENSO 3 installed and powered on, using the focuser’s original knob without losing motor position. Perfect for users who switch between visual and imaging sessions, this also speeds up and improves the calibration process.\u003cbr\u003e\u003cbr\u003eAnother advanced feature is the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAutomatic Position Recovery\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunction, which if enabled automatically restores the previous focus position if focuser movement is detected. This feature is particularly useful in public or educational observatories, where visitors or users may be tempted to manually turn the focuser knob or if the focuser is accidentally moved. Another useful application is when the focuser drawtube shifts under load (please note that SESTO SENSO 3’s encoder is able to detect only shaft movements, not internal focuser slips that cannot be corrected by just the focusing motor but depend on the focuser itself). If you enable this function, you can set a recovery delay (from 0 seconds for instant reaction up to 20 seconds) after which SESTO SENSO 3 automatically moves the focuser drawtube back to its previous position.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 robotic focusing motor for external focusers\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-robotic-focusing-motor-encoder_8a6aa38e-1319-4e1b-b28e-2d933b8b3a03.gif?v=1766572777\" alt=\"SESTO SENSO 3 robotic focusing motor for external focusers\" width=\"1000\" height=\"625\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eUSB-C connectivity\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eto control it from a computer\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 features a modern USB-C port for direct connection to your control device, whether it’s a standard Windows 10 or 11 PC or the EAGLE computer. The USB-C interface offers a range of benefits over traditional USB connections: it’s reversible, making it easy to plug in even in low-light conditions, and it ensures a secure and reliable connection that’s resistant to accidental disconnections—especially useful in mobile or remote observatory setups. Plus, the wide compatibility with standard USB-C cables makes it easy to integrate SESTO SENSO 3 into any modern astrophotography workflow without the need for proprietary connectors.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 robotic focusing motor for external focusers\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-robotic-focusing-motor-USB-C-connectivity_edb82bb5-cf0d-46e2-8151-fd5bf07ff750.jpg?v=1766572779\" alt=\"SESTO SENSO 3 robotic focusing motor for external focusers\" width=\"1000\" height=\"583\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eEasy control with\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003ePLAY astrophotography software\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 integrates perfectly with PLAY, the powerful astrophotography software developed by PrimaLuceLab to simplify and enhance your astrophotography. PLAY provides an intuitive interface that allows you to remotely control the focuser position with precision, directly from your EAGLE or standard Windows 10\/11 computer. PLAY unlocks advanced capabilities such as AutoFocus, which automatically analyzes the stars dimensions and adjusts the focuser position for optimal focus position. In addition, PLAY includes features like temperature compensation, focus presets, and real-time status monitoring, making it the ideal solution astrophotographers. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 robotic focusing motor for external focusers\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-robotic-focusing-motor-PLAY_d69b445c-4285-4fdd-a9d1-927cbef4601e.png?v=1766572782\" alt=\"SESTO SENSO 3 robotic focusing motor for external focusers\" width=\"1000\" height=\"538\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eAdvanced control with\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eASCOM drivers and third party softwares\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThanks to the provided ASCOM driver, SESTO SENSO 3 is fully compatible with a wide range of popular third-party astronomy software, giving you maximum flexibility in how you control your focuser. Whether you’re using applications like NINA, Sequence Generator Pro, MaxIm DL, or others, SESTO SENSO 3 integrates smoothly into your existing workflow. This level of compatibility makes SESTO SENSO 3 an ideal choice for advanced astrophotographers and observatories who demand both performance and software freedom. No matter which platform you prefer, you can count on SESTO SENSO 3 to deliver accurate results night after night.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 robotic focusing motor for external focusers\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-robotic-focusing-motor-ASCOM_48e39ebb-096c-4e1c-b88d-792c376a54e8.png?v=1766572784\" alt=\"SESTO SENSO 3 robotic focusing motor for external focusers\" width=\"1000\" height=\"538\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eWiFi connectivity\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eto control it without the need of computer or physical hand pad\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 features a built-in WiFi module that creates its own wireless network, allowing you to control the focuser from any smartphone or tablet—no cables or computer required! Simply connect your device to the SESTO SENSO 3’s WiFi network and launch the built-in Virtual HandPad. You’ll be able to move the focuser using your smartphone or tablet just like you would with a traditional hand controller. Thanks to convenient preset positions, you can easily save and return to specific focus points—perfect for visual observing as well. WiFi control remains active even when SESTO SENSO 3 is connected to a computer, allowing simultaneous control from two devices for added flexibility.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 robotic focusing motor for external focusers\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-robotic-focusing-motor-wifi-connectivity_48f290b5-0141-4998-ba1a-aa6ee7820bd5.jpg?v=1766572786\" alt=\"SESTO SENSO 3 robotic focusing motor for external focusers\" width=\"1000\" height=\"668\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eFull compatibility with\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eARCO rotator\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 features a dedicated port for direct connection to ARCO, the robotic camera rotator and field de-rotator developed by PrimaLuceLab. With ARCO, you can remotely adjust the rotation angle of your camera to achieve perfect framing of your target. If you’re using an alt-azimuth mount, ARCO also allows you to de-rotate the field during long exposures—eliminating the need for an equatorial wedge. SESTO SENSO 3 and ARCO are designed to work seamlessly together, requiring only a single short cable for both power and data. No additional controllers or connections are needed, making it easy to build a compact, fully integrated, and automated imaging system for advanced astrophotography or scientific applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 robotic focusing motor for external focusers\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-robotic-focusing-motor-ARCO-port_3ba5d9cc-d5f4-4109-bb22-d3b0955e8965.jpg?v=1766572788\" alt=\"SESTO SENSO 3 robotic focusing motor for external focusers\" width=\"1000\" height=\"630\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eDARK mode\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003ewith dimmable LED indicators\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 is equipped with LED indicators on its body that provide useful visual feedback for device status and diagnostics. The LEDs are fully dimmable, and by enabling DARK mode—via PLAY software or the ASCOM driver—you can turn them off completely to preserve your night vision and eliminate stray light during astrophotography sessions. When using SESTO SENSO 3 with an EAGLE control unit, DARK mode activation can be automated in PLAY: as soon as an imaging sequence starts, all LED lights are automatically switched off, allowing for fully unattended and light-safe operation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 robotic focusing motor for external focusers\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-robotic-focusing-motor-DARK-mode_ce623018-60ca-47e5-ac89-69534fdd8eda.gif?v=1766572790\" alt=\"SESTO SENSO 3 robotic focusing motor for external focusers\" width=\"1000\" height=\"579\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eGHOST mode\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003esupport and firmware updates\u003c\/h2\u003e\n\u003cp\u003eWhen used with an EAGLE control unit, SESTO SENSO 3 supports GHOST mode, allowing complete operation without needing a USB cable, for a cleaner setup. GHOST mode also acts as a backup communication channel: if the USB cable stops working, you can still access SESTO SENSO 3 through the EAGLE and continue your imaging session without interruption. In addition, firmware updates can be easily installed via PLAY software, ensuring your focuser always benefits from the latest features, improvements, and compatibility enhancements.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 robotic focusing motor for external focusers\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-robotic-focusing-motor-GHOST-mode_f87b925e-bb78-4f4d-946b-5264834ab540.jpg?v=1766572793\" alt=\"SESTO SENSO 3 robotic focusing motor for external focusers\" width=\"1000\" height=\"690\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eTemperature sensor port\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003efor optional external probe\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 supports temperature compensation when used with the optional external temperature probe, allowing calculation of how the focus position shifts as ambient temperature changes throughout the night. Once the probe is connected, you can perform a temperature calibration directly in PLAY to determine the correlation between temperature and focus shift. After calibration, temperature compensation can be applied automatically by PLAY or by third-party software via the ASCOM driver, ensuring stable focus during long imaging sessions—even with very fast focal ratio telescopes (for example faster than f3) and in fluctuating environmental conditions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 robotic focusing motor for external focusers\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-robotic-focusing-motor-temperature-sensor_15db38df-764e-4937-b1d2-a4c08896b307.jpg?v=1766572795\" alt=\"SESTO SENSO 3 robotic focusing motor for external focusers\" width=\"1000\" height=\"600\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eSESTO SENSO 3:\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003edimensions and weight\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 includes all these advanced features in a lightweight, compact all-in-one chassis designed to be installed on your focuser without the need of external brackets. SESTO SENSO 3 weights just 370 gr. (0.8 lbs). See image below for product dimensions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 robotic focusing motor for external focusers\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-robotic-focusing-motor-dimensions_c2bb50d2-9215-416b-94c9-1325cbaa505e.png?v=1766572797\" alt=\"SESTO SENSO 3 robotic focusing motor for external focusers\" width=\"1000\" height=\"584\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003e\n\u003cspan\u003eSESTO SENSO 3\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003erobotic focusing motor for external focusers -\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003epacking list\u003c\/span\u003e:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSESTO SENSO 3\u003c\/li\u003e\n\u003cli\u003e25mm, 26mm, 33mm shaft adapters (it connects to 37mm shaft without adapters)\u003c\/li\u003e\n\u003cli\u003e6 color-keyed bushings for different focuser types\u003c\/li\u003e\n\u003cli\u003eUSB-C to standard USB-A cable\u003c\/li\u003e\n\u003cli\u003e12v DC cigarette-style plug power cable\u003c\/li\u003e\n\u003cli\u003eHex keys for assembly\u003c\/li\u003e\n\u003cli\u003eQuick installation guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 robotic focusing motor for external focusers - packing list\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-robotic-focusing-motor-packing-list_1664c4b0-bd8e-4257-a75d-bab88e2a4651.jpg?v=1766572800\" alt=\"SESTO SENSO 3 robotic focusing motor for external focusers - packing list\" width=\"1000\" height=\"600\"\u003e\u003c\/p\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44014141833327,"sku":"SESTOSENSO3","price":429.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-robotic-focusing-motor-for-external-focusers__05295.jpg?v=1766572802"},{"product_id":"sestosenso3sc","title":"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes","description":"\u003cp\u003eSESTO SENSO 3 SC is the advanced robotic focusing motor specifically designed for Schmidt-Cassegrain, EdgeHD, RASA (6” to 14”), and other telescopes with internal mirror focus systems. Developed and manufactured in Italy by PrimaLuceLab, it features key innovations such as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDirect Pulley Clamp (DPC)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— a backlash-free, pulley-driven coupling that allows precise motorized focusing and manual adjustment at any time — with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eintegrated position encoder\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethat keeps track of motor position even during manual adjustments (also with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAutomatic Position Recovery\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoption) and a high-resolution motor offering up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2 million steps\u003c\/strong\u003e, ensuring optimal control regardless of the telescope’s mechanical reduction.\u003c\/p\u003e\n\u003cp\u003eWith\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUSB-C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand built-in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eWiFi\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econnectivity, you can control SESTO SENSO 3 SC from your computer or wirelessly via the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eVirtual HandPad\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eusing a smartphone or tablet. Compatible with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eARCO\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erotators,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eASCOM\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edrivers, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePLAY\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esoftware, and supporting EAGLE’s\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eGHOST mode\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDARK mode\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith dimmable LED lights, SESTO SENSO 3 SC sets a new benchmark for robotic focusing on telescopes with internal focusers.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eSESTO SENSO 3 SC is\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eour most advanced robotic focusing motor\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003efor SC type telescopes with internal focuser\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 SC is our most advanced robotic focus motor for SC type telescopes with internal focusers like Celestron’s Schmidt-Cassegrain, EdgeHD, RASA (6” to 14”) or SkyWatcher MAK180. Built upon the success of the first and second generation motors, the SESTO SENSO 3 SC adds even more incredible new features, incorporated into a single enclosure housing all the elements that comprise a motorized focusing system:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-sc-robotic-focusing-motor-banner_b79f6ef2-6b21-44b5-9492-7cfaceaa2d46.jpg?v=1766572808\" alt=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes\" width=\"1000\" height=\"620\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eSESTO SENSO 3 SC\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003erobotic focusing motor for SC type telescopes -\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003emain features\u003c\/span\u003e:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eNEW \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eCompact all-in-one chassis designed to be installed on \u003cstrong\u003eSC type telescopes with internal focusers\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eNEW \u003c\/span\u003eIntegrated encoder\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor position tracking and manual movement without losing motor position with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAutomatic Position Recovery\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoption\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eNEW Direct Pulley Clamp (DPC)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith backlash-free, pulley-driven coupling for precise motorized focusing and manual adjustment\u003c\/li\u003e\n\u003cli\u003eHigh resolution motor with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2 million steps\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor precise control of internal mirror focusers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB-C connectivity\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto control from computers with astronomy software\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiFi connectivity\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto control it from smartphone or tablet with the included Virtual HandPad, without the need of computer or physical hand pad\u003c\/li\u003e\n\u003cli\u003eCompatible with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePLAY software\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto control focus position, also with autofocus\u003c\/li\u003e\n\u003cli\u003eProvided with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eASCOM drivers\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto let you control through third party astronomy software\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eARCO rotator port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto directly connect the ARCO without the need for additional data or power cables\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDARK mode\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith dimmable LED lights, that can even be turned off completely\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGHOST mode\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto remove USB cable when used with EAGLE computer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature sensor port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto automatically compensate focus caused by environmental temperature change\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDeveloped and manufactured in Italy\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eWeight: 440 gr. (1.0 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/3J4k95_xSws?rel=0\" width=\"853\" height=\"480\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\" data-mce-fragment=\"1\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/R2QRCs7FzM8?rel=0\" width=\"853\" height=\"480\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\" data-mce-fragment=\"1\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eCompact, lightweight and\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eall-in-one design\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 SC features a compact and lightweight enclosure that houses all control electronics, with ports conveniently located on the side. The unit includes dimmable status LEDs, which can also be turned off completely to minimize stray light during nighttime observing or imaging sessions. Connectivity is streamlined and efficient: a USB-C port allows connection to an EAGLE or any Windows® computer using the included USB cable; the dedicated ARCO port enables both power and control of an optional ARCO camera rotator through a single cable; the 12V power port (5.5\/2.5mm, center-positive) supplies power to both the motor and internal electronics using the included cigarette lighter-style cable (or by using an optional cable for direct connection to the EAGLE); and a temperature sensor port lets you connect the optional probe for use with third-party software that supports automatic focus compensation based on ambient temperature changes.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-sc-robotic-focusing-motor-ports_b851cb7f-585b-475e-8b54-909229e1b3ef.jpg?v=1766572810\" alt=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes\" width=\"1000\" height=\"608\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eEasy installation with\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eDirect Pulley Clamp (DPC)\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 SC features the new Direct Pulley Clamp, specifically designed for telescopes with internal mirror focusing mechanisms such as Celestron Schmidt-Cassegrain, EdgeHD, RASA (6” to 14”) and SkyWatcher MAK180. This innovative pulley-based design eliminates mechanical backlash and ensures smooth, precise motorized focusing. It also allows manual focusing at any time using the telescope’s knob, while the integrated encoder always keeps track of the focuser’s position – even after manual adjustments. Thanks to the adapters included in the package, SESTO SENSO 3 SC is compatible with many telescopes like (but not limited to these):\u003c\/p\u003e\n\u003cp\u003eCelestron Schmidt-Cassegrain 6” to 14\"\u003cbr\u003eCelestron EdgeHD Aplanatic SC 6” to 14\"\u003cbr\u003eCelestron RASA 6” to 14\"\u003cbr\u003eSkyWatcher MAK180PRO\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-sc-robotic-focusing-motor-DPC_7f3cd526-7250-4823-97a1-75678c739753.jpg?v=1766572812\" alt=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes\" width=\"1000\" height=\"300\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eIntegrated encoder\u003c\/span\u003e: precise control with freedom of movement\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 SC integrates a high-precision position encoder that continuously monitors the motor shaft, even when the focus is adjusted manually with the provided knob in the Direct Pulley Clamp. This allows full freedom of movement while maintaining accurate position tracking — ideal for telescopes with internal mirror focusing systems like Schmidt-Cassegrain, EdgeHD, or RASA. Whether you’re switching between visual and imaging setups or simply need to make manual adjustments, SESTO SENSO 3 SC ensures that the focus position is always known and reliable.\u003c\/p\u003e\n\u003cp\u003eA key feature exclusive to SESTO SENSO 3 SC is the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAutomatic Calibration\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emode, which works in synergy with the integrated encoder to automatically detect the minimum and maximum travel positions of your SC-type focuser. This makes SESTO SENSO 3 SC an ideal solution even for remote observatories, since you can calibrate the focuser remotely without manual intervention — a capability not available in other SESTO SENSO 3 models. Please note that the encoder tracks motor shaft rotation only and cannot detect focus shifts caused by mirror flop or internal mechanical play. Another advanced feature is the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAutomatic Position Recovery\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunction, which if enabled automatically restores the previous focus position if focuser movement is detected. This is especially useful in public or educational observatories, where users may manually turn the focuser knob, or if the focuser is accidentally moved. When this function is enabled, you can set a customizable recovery delay (from 0 seconds for instant reaction up to 20 seconds) before SESTO SENSO 3 SC returns to the previous focuser position.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-sc-robotic-focusing-motor-encoder_2e9f7345-75c6-4f99-9619-17df8401c5cf.gif?v=1766572814\" alt=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes\" width=\"1000\" height=\"625\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eUSB-C port\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003efor fast and reliable computer control\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 SC includes a USB-C port that allows easy and direct connection to your Windows 10\/11 PC or to the EAGLE computer. Compared to older USB standards, USB-C offers key advantages: the reversible plug simplifies connections in the dark, while the robust physical interface helps prevent accidental disconnections — ideal for both portable setups and permanent observatories. Thanks to full compatibility with widely available USB-C cables, you can seamlessly integrate SESTO SENSO 3 SC into your astrophotography system without relying on special or proprietary connectors.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-sc-robotic-focusing-motor-USB-C-connectivity_0f725e30-9aee-4c35-a140-20bebded85ba.jpg?v=1766572817\" alt=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes\" width=\"1000\" height=\"583\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eSeamless integration with\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003ePLAY astrophotography software\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 SC is fully compatible with PLAY, the astrophotography software developed by PrimaLuceLab to make astrophotography easier and more effective. With its user-friendly interface, PLAY lets you precisely manage the focuser remotely from your EAGLE computer or any Windows 10\/11 PC. The software includes powerful tools like AutoFocus, which evaluates star sharpness and automatically adjusts focus to achieve perfect image clarity. Additional features such as temperature compensation, customizable focus presets, and real-time monitoring ensure accurate and consistent focusing throughout your imaging session — making PLAY the ideal companion for astrophotographers.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-sc-robotic-focusing-motor-PLAY_614bb086-8c1d-4aa2-9c93-c719a602c751.png?v=1766572819\" alt=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes\" width=\"1000\" height=\"539\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFull compatibility with ASCOM drivers and popular astrophotography softwares\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 SC supports the ASCOM standard, allowing seamless integration with many leading third-party astronomy applications. Whether you prefer using NINA, Sequence Generator Pro, MaxIm DL, or other programs, this focuser adapts perfectly to your setup. Its broad software compatibility gives astrophotographers and research observatories the freedom to use their preferred tools without compromise. With reliable performance and precise control across different applications, SESTO SENSO 3 SC is built to meet the needs of demanding imaging sessions, night after night.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-robotic-focusing-motor-ASCOM_be2996cd-7f53-4e00-b8db-a948bbfab5ec.png?v=1766572820\" alt=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes\" width=\"1000\" height=\"538\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eWireless control\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003evia built-in WiFi and Virtual HandPad\u003c\/h2\u003e\n\u003cp\u003eWith integrated WiFi functionality, SESTO SENSO 3 SC lets you operate your focuser wirelessly—no need for a computer or physical hand controller. The device generates its own WiFi network, so you can connect directly using a smartphone or tablet and access the Virtual HandPad through your browser. This intuitive interface allows you to move the focuser with ease and even store custom focus positions for quick recall, making it ideal for both imaging and visual observation. Virtual HandPad control stays active even when the unit is connected to a computer, giving you flexible dual-control options from multiple devices.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-sc-robotic-focusing-motor-wifi-connectivity_07d3ad3f-f11b-4c28-95f9-ae829bd15fc0.jpg?v=1766572822\" alt=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes\" width=\"1000\" height=\"668\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eDirect integration with\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eARCO rotator\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 SC includes a dedicated port that allows a direct connection to ARCO, the high resolution camera rotator and field de-rotator developed by PrimaLuceLab. This lets you control your camera’s rotation remotely for accurate target framing, or apply automatic field de-rotation when using alt-azimuth mounts—removing the need for equatorial wedges during long exposures. SESTO SENSO 3 SC and ARCO are engineered to work perfectly integrate, using just one compact cable for both data and power. This streamlined setup simplifies your imaging train and enables the creation of a fully automated, compact, and high-performance astrophotography system.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-sc-robotic-focusing-motor-ARCO-port_f272b45f-05c2-420e-bd15-5faca60880ef.jpg?v=1766572825\" alt=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes\" width=\"1000\" height=\"675\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eDARK mode\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eand adjustable LED brightness\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 SC features onboard LED indicators that offer clear visual cues about the device’s activity and status. To support light-sensitive environments, the LED brightness can be finely adjusted—or completely turned off—by enabling DARK mode through the PLAY software or ASCOM driver. This helps protect your night vision and eliminates unwanted illumination during imaging. When paired with an EAGLE control unit, DARK mode can be triggered automatically: as soon as an acquisition sequence begins in PLAY, the system disables all LEDs to ensure a fully automated and light-controlled astrophotography session.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-sc-robotic-focusing-motor-DARK-mode_3f99a9c6-6453-44a6-be4f-5181d6ca1092.gif?v=1766572828\" alt=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes\" width=\"1000\" height=\"579\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eGHOST mode\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003econnectivity and easy firmware upgrades\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 SC takes full advantage of GHOST mode when paired with an EAGLE computer, allowing you to operate the focuser without a USB cable—perfect to simplify your setup. GHOST mode also acts as a fail-safe communication path: if the USB link is lost, the EAGLE can maintain control of the focuser so you can continue imaging without disruption. Plus, thanks to seamless integration with PLAY software, you can easily install firmware updates, keeping your SESTO SENSO 3 SC up to date with the latest features, performance enhancements, and compatibility improvements.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-sc-robotic-focusing-motor-GHOST-mode_a72b05c3-aa12-4594-97f5-7e177a1b6f0f.jpg?v=1766572830\" alt=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes\" width=\"1000\" height=\"690\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eTemperature sensor port\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003efor automatic focus compensation\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 SC includes a dedicated port for an optional temperature sensor, enabling dynamic focus compensation based on ambient temperature variations during the night. By connecting the optional probe and running a calibration in the PLAY software, you can define how temperature affects focus position. Once this correlation is established, compensation can be applied automatically by PLAY or third-party applications via the ASCOM driver. This is especially valuable when using fast optical systems (e.g. faster than f\/3), or in environments where temperature shifts significantly throughout your imaging session.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-sc-robotic-focusing-motor-temperature-sensor_0719276a-88b5-4591-9c90-1647830214c7.jpg?v=1766572832\" alt=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes\" width=\"1000\" height=\"600\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eSESTO SENSO 3 SC:\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003edimensions and weight\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eSESTO SENSO 3 SC maintains a compact and lightweight form factor that mounts directly onto your telescope. Weighing only 440 gr. (1.0 lbs), it adds minimal load to your setup while delivering high performance. Refer to the image for detailed dimensions and see how easily SESTO SENSO 3 SC integrates with your telescope.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-SC-robotic-focusing-motor-dimensions_6247fa01-0449-461c-ac8a-701c1cfe23b5.png?v=1766572834\" alt=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes\" width=\"1000\" height=\"740\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003e\n\u003cspan\u003eSESTO SENSO 3 SC\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003erobotic focusing motor for SC type telescopes -\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003epacking list\u003c\/span\u003e:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eSESTO SENSO 3 SC\u003c\/li\u003e\n\u003cli\u003eAdapters\u003c\/li\u003e\n\u003cli\u003eUSB-C to standard USB-A cable\u003c\/li\u003e\n\u003cli\u003e12v DC cigarette-style plug power cable\u003c\/li\u003e\n\u003cli\u003eHex keys for assembly\u003c\/li\u003e\n\u003cli\u003eQuick installation guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg title=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes - packing list\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-sc-robotic-focusing-motor-packing-list_68efe71c-9365-46d7-9f1f-f9e545e14727.jpg?v=1766572836\" alt=\"SESTO SENSO 3 SC robotic focusing motor for SC type telescopes - packing list\" width=\"1000\" height=\"600\"\u003e\u003c\/p\u003e","brand":"Primaluce Lab","offers":[{"title":"Default Title","offer_id":44014142554223,"sku":"SESTOSENSO3SC","price":424.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/sesto-senso-3-sc-motorizzazione-robotica-per-focheggiatori-telescopi-tipo-sc__68687.jpg?v=1766572839"}],"url":"https:\/\/ontariotelescope.com\/collections\/focusers-primaluce-lab.oembed","provider":"Ontario Telescope and Accessories","version":"1.0","type":"link"}