{"title":"Celestron Dew Prevention","description":"\u003cp\u003eCelestron dew heater rings, controllers and dew shields. Goods ship factory-sealed. If you're unsure what fits your setup, ask us before you order and we'll confirm it.\u003c\/p\u003e","products":[{"product_id":"dew-shield-dx-for-c9-25-c11","title":"DEW SHIELD DX FOR C9.25 - C11","description":"\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eThe Celestron Dew Shield DX is an essential accessory that protects your optical tube in the field. It prevents excess moisture in the air from forming condensation on the corrector lens. A dew shield also helps block stray light from entering the telescope for better viewing and astroimaging. Use the Dew Shield DX on your 9.25” and 11” Schmidt Cassegrain, EdgeHD, and RASA (with single dovetail) optical tubes with confidence.  \u003c\/p\u003e\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan style=\"box-sizing: inherit; font-weight: bolder;\"\u003eConstruction\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eThe Dew Shield DX provides a perfect, custom fit designed specifically for 9.25” and 11” Celestron optical tubes.  The Dew Shield is built from durable PE plastic that is flexible but strong. Extra padding has been added at the tube attachment edge to create a stronger fit on the optical tube. The felt-lined interior absorbs any additional stray light and excessive moisture, creating optimal contrast when viewing and imaging. The large dovetail cutout has been made both wider- to accommodate a 4” wide dovetail rails, as well as deeper, to create a more solid connection with the optical tube.\u003c\/p\u003e\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eAttaching the Dew Shield to your optical tube is easy thanks to the Velcro attachment points. Whether your optical tube is 9.25” or 11”, simply adjust the Velcro for the correct fit.\u003c\/p\u003e\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan style=\"box-sizing: inherit; font-weight: bolder;\"\u003eTransportation and Storage\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eTo save space when not in use, roll up your Dew Shield DX for easy transport and storage. \u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":44013619970159,"sku":"94016","price":83.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/94018_Dew_Shield_DX_c6-c8_01_570x3803x__38276.jpg?v=1766557801"},{"product_id":"smart-dewheater-and-power-controller-4x","title":"SMART DEWHEATER AND POWER CONTROLLER 4X","description":"\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eWork smarter, not harder, when it comes to combating dew. The Smart DewHeater and Power Controller 4X prolongs your battery life by optimizing power usage for up to four dew heaters. The controller gathers and analyzes information in real time to warm your optics just enough to prevent dew.\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eThe Smart DewHeater and Controller comes with four ports to control four dew heaters at once. You can use one port to heat your optical tube while the others warm a second optical tube, a guide scope, an eyepiece, or another accessory. The controller is also a complete power management solution for your telescope. It offers four 12V DC output ports to power a variety of 12V DC devices, such as your mount, focus motor, and camera. One of the ports has variable voltage, which you can adjust from 3V to 12V. I\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003en addition, the controller features three powered USB ports.\u003c\/span\u003e\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eThe Smart DewHeater and Controller works seamlessly with Celestron’s Dew Heater Rings, which have a built-in thermistor to provide temperature readings of the corrector lens. Third-party dew heater bands or straps are also compatible; you simply need to add Celestron's Thermistor for Smart DewHeater and Controllers (sold separately).\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e \u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eSmart Controls\u003c\/span\u003e\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eAt the heart of the controller is a powerful microprocessor that gathers information from the sensors, computes the data, and automatically adjusts your dew heaters. The controller monitors the ambient temperature and humidity using its integrated environmental sensor and monitors the heaters’ temperatures using thermistors.\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eYou can run the Smart DewHeater and Power Controller 4X as a standalone accessory. Or, if you want to view data from the controller and make manual adjustments, you can connect it to your Celestron telescope’s hand control or your PC. The controller works with NexStar+ or StarSense hand controls running the latest firmware or Celestron CPWI telescope control software, included with every Celestron mount.\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003ePower\u003c\/span\u003e\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eThe Smart DewHeater and Power Controller 4X runs on a 12V DC battery (like our \u003ca href=\"product.asp?itemid=1546\"\u003e\u003cspan style=\"box-sizing: inherit; background-image: initial; background-position: 0px 0px; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; transition-duration: 0.3s; transition-timing-function: cubic-bezier(0.55, 0.085, 0.68, 0.53); transition-property: color;\"\u003ePowerTank Lithium Pro\u003c\/span\u003e \u003c\/a\u003eor \u003cspan style=\"box-sizing: inherit; background-image: initial; background-position: 0px 0px; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; transition-duration: 0.3s; transition-timing-function: cubic-bezier(0.55, 0.085, 0.68, 0.53); transition-property: color;\"\u003e\u003ca href=\"product.asp?itemid=873\"\u003ePowerTank 17\u003c\/a\u003e\u003c\/span\u003e) and can handle a maximum power of 240W (20A max current @ 12V DC).\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eThe controller also features four 12V DC output ports so you can power your entire setup from a single source. You can use the additional ports to power devices like your mount, focus motor, and camera(s). One of the power ports offers variable voltage, which adjusts from 3V to 12V. This port is perfect for accessories that use less than 12V DC, such as a DSLR camera.\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eOnce they’re connected, you can control the power to each device individually with the hand control or CPWI software. Power down your connected devices without unplugging them from the controller. All your devices are protected by resettable electronic fuses if current draw becomes too high.\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eNOTE: \u003c\/span\u003eIf you are using several dew heaters in heavy dew conditions and powering external 12V DC devices, one PowerTank Lithium Pro or PowerTank 17Ah will not have enough capacity to run your setup all night; you'll need a larger capacity battery or multiple batteries.\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e \u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eUSB 3.2 Hub\u003c\/span\u003e\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eThe integrated USB 3.2 hub connects three USB devices to your computer with only one cable, greatly simplifying cable management. There are three USB Type A ports, and each port is powered. Just like the 12V DC ports, you can power each USB port on or off using CPWI or a Celestron hand control.\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e \u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eUnique Industrial Design\u003c\/span\u003e\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eThe Smart DewHeater and Power Controller 4X features a heavy-duty metal housing. Inside, a cooling fan protects the controller’s electronics.\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eThe Bridge \u003c\/span\u003e– On top of the controller, you will find the bridge, which is home to the device’s status LEDs and environmental sensors. The bridge also helps with cable management.  We have positioned the temperature and humidity sensors here, away from the control box and other components that could generate heat. Unlike competitor products, our sensors do not require additional cables to obtain accurate readings.\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eThe LED lights on the bridge indicate the device’s current status. The LEDs provide warnings if the controller is drawing more current than your power source can supply or if the battery charge needs recharging. You can dim the lights if you are under dark skies.\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eMounting \u003c\/span\u003e– The Celestron Smart DewHeater and Power Controller 4X mounts on your CGE or CG-5 dovetail with the integrated dovetail clamps. If you prefer to mount the controller on your tripod leg, use the included strap.\u003cbr data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e\u003cbr data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eSmart DewHeater and Power Controller 4X comes complete with:\u003c\/span\u003e\u003c\/p\u003e\u003cul data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px 7px; padding: 0px; list-style: none; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e\n\u003cli data-mce-fragment=\"1\" style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003eSmart DewHeater and Power Controller 4X\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003eTripod leg strap\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003eController power cable\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003ePower cable for external 12V DC device\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003eAUX cable for connecting to Celestron mounts\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003eThermistor extension cable to attach to Celestron’s Dew Heater Ring\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eEnhance your setup\u003c\/span\u003e\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eWe highly recommend pairing this controller with Celestron Dew Heater Rings. They fit seamlessly on your Schmidt corrector lens and will improve your observing or imaging year-round.\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eFor the highest level of dew prevention, we also suggest adding a dew shield to your setup. While not required, a dew shield will cut down on the amount of power the controller needs to provide to the dew heater rings to keep your optics clear.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Yes","offer_id":44013710803055,"sku":"94036","price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No","offer_id":44013710835823,"sku":"94036","price":625.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/94036_Smart_DewHeater_and_Power_Controller_4X_01_570x3802x__56167.jpg?v=1766560283"},{"product_id":"smart-dewheater-controller-2x","title":"SMART DEWHEATER CONTROLLER 2X","description":"\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eWork smarter, not harder, when it comes to combating dew. The Smart DewHeater and Controller 2x prolongs your battery life by optimizing power usage for up to two dew heaters. The controller gathers and analyzes information in real time to warm your optics just enough to prevent dew.\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eThe Smart DewHeater and Controller comes with two ports to control two dew heaters at once. You can use one port to heat your optical tube while the other warms a second optical tube, a guide scope, an eyepiece, or another accessory. The controller also features an additional 12V DC output port so you can power another 12V DC device, such as your mount\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eThe Smart DewHeater and Controller works seamlessly with Celestron’s Dew Heater Rings, which have a built-in thermistor to provide temperature readings of the corrector lens. Third-party dew heater bands or straps are also compatible; you simply need to add Celestron's Thermistor for Smart DewHeater Controllers (sold separately).\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e \u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eSmart Controls\u003c\/span\u003e\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eAt the heart of the controller is a powerful microprocessor that gathers information from the sensors, computes the data, and automatically adjusts your dew heaters. The controller monitors the ambient temperature and humidity using its integrated environmental sensor and monitors the heaters’ temperatures using thermistors.\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eYou can run the Smart DewHeater and Controller 2x as a standalone accessory. Or, if you want to view data from the controller and make manual adjustments, you can connect it to your Celestron telescope’s hand control or your PC. The controller works with NexStar+ or StarSense hand controls running the latest firmware or Celestron CPWI telescope control software, included with every Celestron mount.\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e \u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003ePower\u003c\/span\u003e\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eThe Smart DewHeater and Controller 2x runs on a 12V DC battery (like our\u003ca href=\"product.asp?itemid=1546\"\u003e \u003cspan style=\"box-sizing: inherit; background-image: initial; background-position: 0px 0px; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; transition-duration: 0.3s; transition-timing-function: cubic-bezier(0.55, 0.085, 0.68, 0.53); transition-property: color; color: rgb(253, 130, 4);\"\u003ePowerTank Lithium Pro\u003c\/span\u003e \u003c\/a\u003eor \u003cspan style=\"box-sizing: inherit; background-image: initial; background-position: 0px 0px; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; transition-duration: 0.3s; transition-timing-function: cubic-bezier(0.55, 0.085, 0.68, 0.53); transition-property: color; color: rgb(253, 130, 4);\"\u003e\u003ca href=\"product.asp?itemid=873\"\u003ePowerTank 17\u003c\/a\u003e\u003c\/span\u003e) and can handle a maximum power of 120W (10A max current @ 12V DC). The controller also features a 12V DC output port. You can use this extra port to power another device, like your mount. This way, you can power your entire setup from a single source. Resettable electronic fuses prevent damage if input or output current draw becomes too high.\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eNOTE: \u003c\/span\u003eIf you are using two dew heaters in heavy dew conditions and powering a 12V DC device, the controller may be operating near its power limit. In this case, one PowerTank Lithium Pro or PowerTank 17Ah will not have enough capacity to run your setup all night; you'll need a larger capacity battery or multiple batteries.\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e \u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eUnique Industrial Design\u003c\/span\u003e\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eThe Smart DewHeater and Controller 2x features a heavy-duty metal housing. Inside, a cooling fan protects the controller’s electronics.\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eThe Bridge \u003c\/span\u003e– On top of the controller, you will find the bridge, which is home to the device’s status LEDs and environmental sensors. It also helps with cable management.  We have positioned the temperature and humidity sensors here, away from the control box and other components that could generate heat. Unlike competitor products, our sensors do not require additional cables to obtain accurate readings.\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eThe LED lights on the bridge indicate the device’s current status. The LEDs provide warnings if the controller is drawing more current than your power source can supply or if the battery charge needs recharging. You can dim the lights if you are under dark skies.\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eMounting \u003c\/span\u003e– The Celestron Smart DewHeater and Controller 2x mounts on your CGE or CG-5 dovetail with the integrated dovetail clamps. If you prefer to mount the controller on your tripod leg, use the included strap.\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e \u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eSmart DewHeater and Controller 2x comes complete with:\u003c\/span\u003e\u003c\/p\u003e\u003cul data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px 7px; padding: 0px; list-style: none; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e\n\u003cli data-mce-fragment=\"1\" style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003eSmart DewHeater and Controller 2x\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003eTripod leg strap\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003eController power cable\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003ePower cable for external 12V DC device\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003eAUX cable for connecting to Celestron mounts\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003eThermistor extension cable to attach to Celestron’s Dew Heater Ring\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e \u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eEnhance your setup\u003c\/span\u003e\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eWe highly recommend pairing this controller with Celestron Dew Heater Rings. They fit seamlessly on your Schmidt corrector lens and will improve your observing or imaging year-round.\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eFor the highest level of dew prevention, we also suggest adding a dew shield to your setup. While not required, a dew shield will cut down on the amount of power the controller needs to provide to the dew heater rings to keep your optics clear.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Yes","offer_id":44013711196271,"sku":"94035","price":375.0,"currency_code":"CAD","in_stock":true},{"title":"No","offer_id":44013711229039,"sku":"94035","price":375.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/94035_Smart_DewHeater_and_Power_Controller_2X_02_570x3802x__14216.jpg?v=1766560290"},{"product_id":"thermistor-for-smart-dewheater-controllers","title":"THERMISTOR FOR SMART DEWHEATER CONTROLLERS","description":"\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eTake the guesswork out of \u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eusing third-party\u003c\/span\u003e heating bands \u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eor straps\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e and increase your power efficiency\u003c\/span\u003e \u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003ewith\u003c\/span\u003e the Celestron Thermistor for Smart DewHeater Controllers. This accessory allows the  Smart DewHeater Controller (sold separately) to deliver \u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003ejust the right amount \u003c\/span\u003ewarmth for \u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eto your \u003c\/span\u003etelescope\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e’s corrector\u003c\/span\u003e \u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eto prevent dew without wasting battery\u003c\/span\u003e. 6’ cable length accommodates a wide variety of configurations.\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e \u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eHow it work\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003es\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eConnect \u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003ethe \u003c\/span\u003eheating band to \u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eyour \u003c\/span\u003etelescope and place the Thermistor's sealed\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e probe\u003c\/span\u003e tip under the heating band. \u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003ePlug \u003c\/span\u003eeach cable into \u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eits \u003c\/span\u003ecorresponding port of the Smart DewHeater Control\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eler\u003c\/span\u003e. \u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eNOTE: \u003c\/span\u003eThis thermistor is not required if you are using a Celestron Dew Heater Ring\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e because\u003c\/span\u003e the ring already \u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003econtains \u003c\/span\u003ea built-in thermistor.\u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e \u003c\/p\u003e\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eEnhance your setup\u003c\/span\u003e\u003c\/p\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:=\"\"\u003eWe also recommend adding a dew shield to your setup. While not mandatory, a shield will cut down on the amount of power the your dew heater needs to keep the optics clear.\u003c\/span\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":44013711622255,"sku":"94037","price":22.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/94037_Thermistor_for_Smart_DewHeater_Controllers_01_570x3802x__12814.jpg?v=1766560296"},{"product_id":"dew-heater-ring-11","title":"DEW HEATER RING - 11\"","description":"\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eHeater ring provides the most efficient heating directly to the corrector lens to prevent the formation of dew\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003ePermanently mounts to your existing telescope tube for a seamless look—plus, you’ll never forget to bring it with you\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eIntegrated thermistor continuously monitors the temperature of the corrector lens when used with the Celestron Smart DewHeater Controllers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eRigid, lightweight, and durable aluminum construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eIncluded storage clip and cable management clip keep your cables organized\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eThe Celestron Dew Heater Ring is the ideal dew prevention solution for your Celestron telescope. This must-have accessory will improve your observing or imaging nights year-round. \u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eThe Dew Heater Ring permanently mounts to your 11\" Celestron Schmidt-Cassegrain (manufactured 2006 or later)\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e, EdgeHD, and RASA optical tube, replacing your retaining ring so you'll never be caught without it. \u003c\/span\u003e The installation process is quick and easy (follow the manual for instructions).\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eHow it works\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eThe Dew Heater Ring replaces the plastic retaining ring on your Schmidt corrector lens for efficient heating across the lens. The ring is constructed of lightweight, durable aluminum. Its rigid frame supports the cable circuity and the telescope's Schmidt corrector lens. Unlike other heating bands or strips that inefficiently heat the lens cell to warm the glass, the Celestron Dew Heater Ring heats the corrector glass directly, providing the most efficient transfer of heat to prevent dew formation.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eSimply plug the ring into an external 12V DC power source for consistent, continuous heat that will prevent dew from forming even under heavy dew conditions. The Dew Heater Ring features two storage clips to keep the power and thermistor jacks secure when not in use while accommodating the telescope's dust cover.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eThe Dew Heater Ring also comes with a cable management clip that connects to the telescope's front cell. Corral the power and thermistor jack to prevent them from dangling and reduce unwanted pulls on the cable connection to the rings.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan style=\"box-sizing: inherit; font-weight: bolder;\"\u003eThe Dew Heater Ring comes complete with:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"box-sizing: inherit; margin: 0px 0px 15px 7px; padding: 0px; list-style: none; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\n\u003cli style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003eDew Heater Ring\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003eCable management clip\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003ePower jack extension cable\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003ePaper installation shield\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eEnhance your setup\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eTo achieve the highest level of dew prevention while maximizing power efficiency, we strongly recommend pairing the Dew Heater Ring with a Smart DewHeater Controller (sold separately). The controller uses the ring's built-in thermistor and its internal environmental sensor to provide just the right amount of heat to the corrector to prevent dew based upon the ambient temperature, ambient humidity, and temperature of the Schmidt corrector, which can dramatically reduce the ring’s power draw, greatly increasing battery life. The ring also includes an extension cable for connecting the ring directly to one of the controllers’ heater output ports, or to a third-party controller’s heater output port. (Note: the ring’s integrated thermistor is only compatible with the Celestron Smart DewHeater Controllers).\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eWe also recommend adding a dew shield to your setup. While not mandatory, a shield will cut down on the amount of power the Dew Heater Ring needs to keep the optics clear.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":44013736984687,"sku":"94053","price":145.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/94053_Dew_Heater_Ring_11in_01_570x3803x__43229.jpg?v=1766561280"},{"product_id":"aluminum-dew-shield-with-cover-cap-11","title":"ALUMINUM DEW SHIELD WITH COVER CAP - 11\"","description":"\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eFits 11” Schmidt-Cassegrain, EdgeHD, and RASA telescope tubes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eHelps prevent dew formation on the Schmidt corrector lens\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003ePrevents off-axis glare from entering the optical system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eRigid body with a velvet-lined interior surface to reduce stray light\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eTwo adjustable clips for easy installation and disassembly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eCable management at the base of the shield —perfect for using the Fastar\/Hyperstar configuration or using in conjunction with the Celestron Dew Heater Rings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eAn included cover cap keeps your telescope free from dust when not in use\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eThe Celestron Aluminum Dew Shield with Cover Cap is an essential accessory that protects your telescope tube in the field. The dew shield \u003c\/span\u003ereduces radiative cooling of the Schmidt corrector lens to the night sky, thus keeping the lens below the dew point longer preventing dew formation on the lens. Additionally, the Aluminum Dew Shield increases image contrast by blocking \u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003estray light from entering the telescope for better viewing and astroimaging. Use the Aluminum Dew Shield on your 11” EdgeHD, RASA, or Schmidt Cassegrain (made after 2006) telescope tube confidently, knowing it was created for your exact instrument.  See our FAQ for more details.\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e \u003cbr data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eConstruction\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eThe Aluminum Dew Shield provides a perfect, custom fit for \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e11\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e” Celestron telescope tubes.  The exterior of the dew shield is a rigid, aluminum cylinder that will not fold, flex, or deform. Inside, a velvet-lined interior absorbs any additional stray light and excess moisture, creating optimal contrast when viewing and imaging. Attach the dew shield to your telescope tube with the two adjustable clips to ensure a snug fit\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eWe’ve also constructed the cover cap from durable yet lightweight aluminum. When your telescope is not in use, place the cover cap on your dew shield to protect your Schmidt corrector from stray dust particles. The cover cap also offers you the ability to quickly and easily acquire dark frames for imaging.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eIf you’re an astroimager who enjoys using your Schmidt-Cassegrain or EdgeHD in the Fastar\/Hyperstar configuration or the RASA, you’re probably used to running cables out the front of the dew shield. Simplify and streamline your setup with the Aluminum Dew Shield’s integrated cable management slot \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eat the base. This slot gives you an easy way to corral essential cables (like the ones for our Dew Heater rings) without potentially allowing light pollution to leak in. Also, there are cutouts to accommodate dovetail rails on the top and bottom of the telescope tube, ensuring a good fit regardless of the configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e \u003cbr data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eEnhance your setup\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eWhen purchasing this item, you will receive \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e2x adhesive Celestron logo labels. Use them on your dew shield or anywhere else you like!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eCheck out the 11” Dew Heater ring and the Smart DewHeater and Power Controllers\u003c\/span\u003e \u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eto optimize your setup for the ideal dew-free night of observing and imaging.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":44013748289647,"sku":"94023","price":361.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/94023_Aluminum_Dew_Shield_with_Cover_Cap_11in_01__36348.jpg?v=1766561648"},{"product_id":"aluminum-dew-shield-with-cover-cap-9-25","title":"ALUMINUM DEW SHIELD WITH COVER CAP - 9.25\"","description":"\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eFits 9.25” Schmidt-Cassegrain, EdgeHD Telescopes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eHelps prevent dew formation on the Schmidt corrector lens\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003ePrevents off-axis glare from entering the optical system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eRigid body with a velvet-lined interior surface to reduce stray light\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eTwo adjustable clips for easy installation and disassembly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eCable management at the base of the shield —perfect for using the Fastar\/Hyperstar configuration or using in conjunction with the Celestron Dew Heater Rings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eAn included cover cap keeps your telescope free from dust when not in use\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eThe Celestron Aluminum Dew Shield with Cover Cap is an essential accessory that protects your telescope tube in the field. The dew shield \u003c\/span\u003ereduces radiative cooling of the Schmidt corrector lens to the night sky, thus keeping the lens below the dew point longer preventing dew formation on the lens. Additionally, the Aluminum Dew Shield increases image contrast by blocking \u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003estray light from entering the telescope for better viewing and astroimaging. Use the Aluminum Dew Shield on your \u003c\/span\u003e9.25” Schmidt Cassegrain and EdgeHD telescope tube\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e confidently, knowing it was created for your exact instrument.  \u003c\/span\u003e  \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eConstruction\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eThe Aluminum Dew Shield provides a perfect, custom fit for 9.25” Celestron telescope tubes.  The exterior of the dew shield is a rigid, aluminum cylinder that will not fold, flex, or deform. Inside, a velvet-lined interior absorbs any additional stray light and excess moisture, creating optimal contrast when viewing and imaging. Attach the dew shield to your telescope tube with the two adjustable clips to ensure a snug fit\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eWe’ve also constructed the cover cap from durable yet lightweight aluminum. When your telescope is not in use, place the cover cap on your dew shield to protect your Schmidt corrector from stray dust particles. The cover cap also offers you the ability to quickly and easily acquire dark frames for imaging.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eIf you’re an astroimager who enjoys using your Schmidt-Cassegrain or EdgeHD in the Fastar\/Hyperstar configuration, you’re probably used to running cables out the front of the dew shield. Simplify and streamline your setup with the Aluminum Dew Shield’s integrated cable management slot \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eat the base. This slot gives you an easy way to corral essential cables (like the ones for our Dew Heater rings) without potentially allowing light pollution to leak in. Also, there are cutouts to accommodate dovetail rails on the top and bottom of the telescope tube, ensuring a good fit regardless of the configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eEnhance your setup\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eWhen purchasing this item, you will receive \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e2x adhesive Celestron logo labels. Use them on your dew shield or anywhere else you like!\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":44013748420719,"sku":"94022","price":291.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/94023_Aluminum_Dew_Shield_with_Cover_Cap_11in_01__16747.jpg?v=1766561655"},{"product_id":"aluminum-dew-shield-with-cover-cap-8","title":"ALUMINUM DEW SHIELD WITH COVER CAP - 8\"","description":"\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eFits 8” Schmidt-Cassegrain, EdgeHD, and RASA telescope tubes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eHelps prevent dew formation on the Schmidt corrector lens\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003ePrevents off-axis glare from entering the optical system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eRigid body with a velvet-lined interior surface to reduce stray light\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eTwo adjustable clips for easy installation and disassembly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eCable management at the base of the shield—perfect for using the Fastar\/Hyperstar configuration or using in conjunction with the Celestron Dew Heater Rings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eAn included cover cap keeps your telescope free from dust when not in use\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eThe Celestron Aluminum Dew Shield with Cover Cap is an essential accessory that protects your telescope tube in the field. The dew shield \u003c\/span\u003ereduces radiative cooling of the Schmidt corrector lens to the night sky, thus keeping the lens below the dew point longer preventing dew formation on the lens. Additionally, the Aluminum Dew Shield increases image contrast by blocking\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e stray light from entering the telescope for better viewing and astroimaging. Use the Aluminum Dew Shield on your 8” EdgeHD, RASA, or Schmidt Cassegrain (made after 2006) telescope tube confidently, knowing it was created for your exact instrument.  See our FAQ for more details.\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e \u003cbr data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eConstruction\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eThe Aluminum Dew Shield provides a perfect, custom fit for \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e8\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e” Celestron telescope tubes.  The exterior of the dew shield is a rigid, aluminum cylinder that will not fold, flex, or deform. Inside, a velvet-lined interior absorbs any additional stray light and excess moisture, creating optimal contrast when viewing and imaging. Attach the dew shield to your telescope tube with the two adjustable clips to ensure a snug fit\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eWe’ve also constructed the cover cap from durable yet lightweight aluminum. When your telescope is not in use, place the cover cap on your dew shield to protect your Schmidt corrector from stray dust particles. The cover cap also offers you the ability to quickly and easily acquire dark frames for imaging.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eIf you’re an astroimager who enjoys using your Schmidt-Cassegrain\u003c\/span\u003e \u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eor\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e EdgeHD\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e in the Fastar\/Hyperstar configuration\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e or the RASA\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e, you’re probably used to running cables out the front of the dew shield. Simplify and streamline your setup with the Aluminum Dew Shield’s integrated cable management slot \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eat the base. This slot gives you an easy way to corral essential cables (like the ones for our Dew Heater rings) without potentially allowing light pollution to leak in. Also, there are cutouts to accommodate dovetail rails on the top and bottom of the telescope tube, ensuring a good fit regardless of the configuration.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eEnhance your setup\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eWhen purchasing this item, you will receive \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e2x adhesive Celestron logo labels. Use them on your dew shield or anywhere else you like!\u003c\/span\u003e\u003c\/p\u003e\n\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eCheck out the 8” Dew Heater ring \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eand the Smart DewHeater and Power Controllers\u003c\/span\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eto optimize your setup for the ideal dew-free night of observing and imaging.\u003c\/span\u003e\n\u003c\/div\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":44013748748399,"sku":"94021","price":250.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/94023_Aluminum_Dew_Shield_with_Cover_Cap_11in_01__62237.jpg?v=1766561662"},{"product_id":"dew-heater-ring-14","title":"DEW HEATER RING - 14\"","description":"\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eHeater ring provides the most efficient heating directly to the corrector lens to prevent the formation of dew\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003ePermanently mounts to your existing telescope tube for a seamless look—plus, you’ll never forget to bring it with you\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eIntegrated thermistor continuously monitors the temperature of the corrector lens when used with the Celestron Smart DewHeater Controllers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eRigid, lightweight, and durable aluminum construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eIncluded storage clip and cable management clip keep your cables organized\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eThe Celestron Dew Heater Ring is the ideal dew prevention solution for your Celestron telescope. This must-have accessory will improve your observing or imaging nights year-round. \u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003eThe Dew Heater Ring permanently mounts to your 8\" Celestron Schmidt-Cassegrain (manufactured 2006 or later)\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit;\"\u003e, EdgeHD, and the 36cm RASA optical tube, replacing your retaining ring so you'll never be caught without it. \u003c\/span\u003e The installation process is quick and easy (follow the manual for instructions).\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eHow it works\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eThe Dew Heater Ring replaces the retaining ring on your Schmidt corrector lens for efficient heating across the lens. The ring is constructed of lightweight, durable aluminum. Its rigid frame supports the cable circuity and the telescope's Schmidt corrector lens. Unlike other heating bands or strips that inefficiently heat the lens cell to warm the glass, the Celestron Dew Heater Ring heats the corrector glass directly, providing the most efficient transfer of heat to prevent dew formation.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eSimply plug the ring into an external 12V DC power source for consistent, continuous heat that will prevent dew from forming even under heavy dew conditions. The Dew Heater Ring features two storage clips to keep the power and thermistor jacks secure when not in use while accommodating the telescope's dust cover.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eThe Dew Heater Ring also comes with a cable management clip that connects to the telescope's front cell. Corral the power and thermistor jack to prevent them from dangling and reduce unwanted pulls on the cable connection to the rings.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan style=\"box-sizing: inherit; font-weight: bolder;\"\u003eThe Dew Heater Ring comes complete with:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"box-sizing: inherit; margin: 0px 0px 15px 7px; padding: 0px; list-style: none; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\n\u003cli style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003eDew Heater Ring\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003eCable management clip\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003ePower jack extension cable\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003ePaper installation shield\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eEnhance your setup\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eTo achieve the highest level of dew prevention while maximizing power efficiency, we strongly recommend pairing the Dew Heater Ring with a Smart DewHeater Controller (sold separately). The controller uses the ring's built-in thermistor and its internal environmental sensor to provide just the right amount of heat to the corrector to prevent dew based upon the ambient temperature, ambient humidity, and temperature of the Schmidt corrector, which can dramatically reduce the ring’s power draw, greatly increasing battery life. The ring also includes an extension cable for connecting the ring directly to one of the controllers’ heater output ports, or to a third-party controller’s heater output port. (Note: the ring’s integrated thermistor is only compatible with the Celestron Smart DewHeater Controllers).\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eWe also recommend adding a dew shield to your setup. While not mandatory, a shield will cut down on the amount of power the Dew Heater Ring needs to keep the optics clear.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":44013748781167,"sku":"94054","price":229.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/94054_Dew_Heater_Ring_14in_01_570x3803x__11440.jpg?v=1766561668"},{"product_id":"dew-heater-ring-8","title":"DEW HEATER RING - 8\"","description":"\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eHeater ring provides the most efficient heating directly to the corrector lens to prevent the formation of dew\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003ePermanently mounts to your existing telescope tube for a seamless look—plus, you’ll never forget to bring it with you\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eIntegrated thermistor continuously monitors the temperature of the corrector lens when used with the Celestron Smart DewHeater Controllers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eRigid, lightweight, and durable aluminum construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eIncluded storage clip and cable management clip keep your cables organized\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eThe Celestron Dew Heater Ring is the ideal dew prevention solution for your Celestron telescope. This must-have accessory will improve your observing or imaging nights year-round. The Dew Heater Ring permanently mounts to your 8\" Celestron Schmidt-Cassegrain, EdgeHD, and RASA optical tube, replacing your retaining ring, so you'll never be caught without it. The installation process is quick and easy (follow the manual for instructions).\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eHow it works\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eThe Dew Heater Ring replaces the plastic retaining ring on your Schmidt corrector lens for efficient heating across the lens. The ring is constructed of lightweight, durable aluminum. Its rigid frame supports the cable circuity and the telescope's Schmidt corrector lens. Unlike other heating bands or strips that inefficiently heat the lens cell to warm the glass, the Celestron Dew Heater Ring heats the corrector glass directly, providing the most efficient transfer of heat to prevent dew formation. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eSimply plug the ring into an external 12V DC power source for consistent, continuous heat that will prevent dew from forming even under heavy dew conditions. The Dew Heater Ring features two storage clips to keep the power and thermistor jacks secure when not in use while accommodating the telescope's dust cover.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eThe Dew Heater Ring also comes with a cable management clip that connects to the telescope's front cell. Corral the power and thermistor jack to prevent them from dangling and reduce unwanted pulls on the cable connection to the rings.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan style=\"box-sizing: inherit; font-weight: bolder;\"\u003eThe Dew Heater Ring comes complete with:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"box-sizing: inherit; margin: 0px 0px 15px 7px; padding: 0px; list-style: none; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\n\u003cli style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003eDew Heater Ring\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003eCable management clip\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003ePower jack extension cable\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003ePaper installation shield\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eEnhance your setup\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eTo achieve the highest level of dew prevention while maximizing power efficiency, we strongly recommend pairing the Dew Heater Ring with a Smart DewHeater Controller (sold separately). The controller uses the ring's built-in thermistor and its internal environmental sensor to provide just the right amount of heat to the corrector to prevent dew based upon the ambient temperature, ambient humidity, and temperature of the Schmidt corrector, which can dramatically reduce the ring’s power draw, greatly increasing battery life. The ring also includes an extension cable for connecting the ring directly to one of the controllers’ heater output ports, or to a third-party controller’s heater output port. (Note: the ring’s integrated thermistor is only compatible with the Celestron Smart DewHeater Controllers).\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eWe also recommend adding a dew shield to your setup. While not mandatory, a shield will cut down on the amount of power the Dew Heater Ring needs to keep the optics clear.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":44013748912239,"sku":"94051","price":77.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/94051_Dew_Heater_Ring_8in_01_570x3803x__12907.jpg?v=1766561674"},{"product_id":"dew-heater-ring-9-25","title":"DEW HEATER RING - 9.25\"","description":"\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eHeater ring provides the most efficient heating directly to the corrector lens to prevent the formation of dew\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003ePermanently mounts to your existing telescope tube for a seamless look—plus, you’ll never forget to bring it with you\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eIntegrated thermistor continuously monitors the temperature of the corrector lens when used with the Celestron Smart DewHeater Controllers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eRigid, lightweight, and durable aluminum construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eIncluded storage clip and cable management clip keep your cables organized\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eThe Celestron Dew Heater Ring is the ideal dew prevention solution for your Celestron telescope. This must-have accessory will improve your observing or imaging nights year-round. The Dew Heater Ring permanently mounts to your 9.25\" Celestron Schmidt-Cassegrain and EdgeHD optical tube, replacing your retaining ring, so you'll never be caught without it. The installation process is quick and easy (follow the manual for instructions).\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eHow it works\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eThe Dew Heater Ring replaces the plastic retaining ring on your Schmidt corrector lens for efficient heating across the lens. The ring is constructed of lightweight, durable aluminum. Its rigid frame supports the cable circuity and the telescope's Schmidt corrector lens. Unlike other heating bands or strips that inefficiently heat the lens cell to warm the glass, the Celestron Dew Heater Ring heats the corrector glass directly, providing the most efficient transfer of heat to prevent dew formation.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eSimply plug the ring into an external 12V DC power source for consistent, continuous heat that will prevent dew from forming even under heavy dew conditions. The Dew Heater Ring features two storage clips to keep the power and thermistor jacks secure when not in use while accommodating the telescope's dust cover.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eThe Dew Heater Ring also comes with a cable management clip that connects to the telescope's front cell. Corral the power and thermistor jack to prevent them from dangling and reduce unwanted pulls on the cable connection to the rings.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan style=\"box-sizing: inherit; font-weight: bolder;\"\u003eThe Dew Heater Ring comes complete with:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"box-sizing: inherit; margin: 0px 0px 15px 7px; padding: 0px; list-style: none; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\n\u003cli style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003eDew Heater Ring\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003eCable management clip\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003ePower jack extension cable\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003ePaper installation shield\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003e\u003cspan data-mce-fragment=\"1\" style=\"box-sizing: inherit; font-weight: bolder;\"\u003eEnhance your setup\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eTo achieve the highest level of dew prevention while maximizing power efficiency, we strongly recommend pairing the Dew Heater Ring with a Smart DewHeater Controller (sold separately). The controller uses the ring's built-in thermistor and its internal environmental sensor to provide just the right amount of heat to the corrector to prevent dew based upon the ambient temperature, ambient humidity, and temperature of the Schmidt corrector, which can dramatically reduce the ring’s power draw, greatly increasing battery life. The ring also includes an extension cable for connecting the ring directly to one of the controllers’ heater output ports, or to a third-party controller’s heater output port. (Note: the ring’s integrated thermistor is only compatible with the Celestron Smart DewHeater Controllers).\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"box-sizing: inherit; margin: 0px; padding: 0px; color: rgb(51, 62, 72); font-family: \" open sans arial helvetica sans-serif font-size:\u003eWe also recommend adding a dew shield to your setup. While not mandatory, a shield will cut down on the amount of power the Dew Heater Ring needs to keep the optics clear.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":44013749043311,"sku":"94052","price":113.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/94052_Dew_Heater_Ring_9-25in_01_570x3803x__71568.jpg?v=1766561680"},{"product_id":"usb-cooling-fan-for-dobsonian-telescopes","title":"USB COOLING FAN FOR DOBSONIAN TELESCOPES","description":"\u003cdiv\u003e\u003cspan style=\"font-family: Arial;\"\u003eThe Celestron USB Cooling Fan is the ideal cooling solution for your StarSense Exploerer 10” Dobsonian telescope.  For those who can’t wait to observe, this handy accessory cools the primary mirror to the ambient outdoor temperature faster. The result is crisper, better-focused views sooner —and more time for you to observe.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-family: Arial;\"\u003eThis cooling fan mounts directly onto the rear cell of the StarSense Explorer 10” Dobsonian and works with any USB power source (portable power banks, AC wall adapters, and more).  Once the primary mirror has cooled down and you are ready to observe, you can disconnect the fan’s USB power source. Connect the cable to the integrated storage clip to stay organized.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-family: Arial;\"\u003ePowering the Cooling Fan\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-family: Arial;\"\u003eAny USB power source can charge the cooling fan. Unlike other fans on the market, this USB Cooling Fan for Dobsonian Telescopes does not require an external, bulky 12V power source or disposable batteries.  This fan uses less voltage (5V vs. 12V) than competing models. Still, our rigorous internal testing shows that the Celestron Cooling Fan provides better airflow and faster overall cooling compared to competitors.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-family: Arial;\"\u003eCompatible Telescopes\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-family: Arial;\"\u003eThe USB Cooling Fan for Dobsonian Telescopes is compatible with the StarSense Explorer 10” Dobsonian telescope and many other third-party Dobsonians and Newtonian Reflectors that have a compatible fan mount (four M4 x 0.7 threaded holes in a square pattern with holes spaced 71.5mm apart).\u003c\/span\u003e\u003c\/div\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":44013786726511,"sku":"94256","price":36.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/usb_cooling__44319.png?v=1766562641"},{"product_id":"celestron-dew-heater-ring-6","title":"Celestron Dew Heater Ring, 6\"","description":"\u003cul\u003e\n\u003cli\u003e\u003cspan open=\"\" sans=\"\" arial=\"\" helvetica=\"\" sans-serif=\"\" font-size:=\"\"\u003eHeater ring provides the most efficient heating directly to the corrector lens to prevent the formation of dew\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan open=\"\" sans=\"\" arial=\"\" helvetica=\"\" sans-serif=\"\" font-size:=\"\"\u003ePermanently mounts to your existing telescope tube for a seamless look—plus, you’ll never forget to bring it with you\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan open=\"\" sans=\"\" arial=\"\" helvetica=\"\" sans-serif=\"\" font-size:=\"\"\u003eIntegrated thermistor continuously monitors the temperature of the corrector lens when used with the Celestron Smart DewHeater Controllers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan open=\"\" sans=\"\" arial=\"\" helvetica=\"\" sans-serif=\"\" font-size:=\"\"\u003eRigid, lightweight, and durable aluminum construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan open=\"\" sans=\"\" arial=\"\" helvetica=\"\" sans-serif=\"\" font-size:=\"\"\u003eIncluded storage clip and cable management clip keep your cables organized\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe Celestron Dew Heater Ring is the ideal dew prevention solution for your Celestron telescope. This must-have accessory will improve your observing or imaging nights year-round.\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eThe Dew Heater Ring permanently mounts to your 8\" Celestron Schmidt-Cassegrain (manufactured 2006 or later)\u003c\/span\u003e\u003cspan\u003e, EdgeHD, and the 36cm RASA optical tube, replacing your retaining ring so you'll never be caught without it. \u003c\/span\u003eThe installation process is quick and easy (follow the manual for instructions).\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHow it works\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Dew Heater Ring replaces the retaining ring on your Schmidt corrector lens for efficient heating across the lens. The ring is constructed of lightweight, durable aluminum. Its rigid frame supports the cable circuity and the telescope's Schmidt corrector lens. Unlike other heating bands or strips that inefficiently heat the lens cell to warm the glass, the Celestron Dew Heater Ring heats the corrector glass directly, providing the most efficient transfer of heat to prevent dew formation.\u003c\/p\u003e\n\u003cp\u003eSimply plug the ring into an external 12V DC power source for consistent, continuous heat that will prevent dew from forming even under heavy dew conditions. The Dew Heater Ring features two storage clips to keep the power and thermistor jacks secure when not in use while accommodating the telescope's dust cover.\u003c\/p\u003e\n\u003cp\u003eThe Dew Heater Ring also comes with a cable management clip that connects to the telescope's front cell. Corral the power and thermistor jack to prevent them from dangling and reduce unwanted pulls on the cable connection to the rings.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Dew Heater Ring comes complete with:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDew Heater Ring\u003c\/li\u003e\n\u003cli\u003eCable management clip\u003c\/li\u003e\n\u003cli\u003ePower jack extension cable\u003c\/li\u003e\n\u003cli\u003ePaper installation shield\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEnhance your setup\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTo achieve the highest level of dew prevention while maximizing power efficiency, we strongly recommend pairing the Dew Heater Ring with a Smart DewHeater Controller (sold separately). The controller uses the ring's built-in thermistor and its internal environmental sensor to provide just the right amount of heat to the corrector to prevent dew based upon the ambient temperature, ambient humidity, and temperature of the Schmidt corrector, which can dramatically reduce the ring’s power draw, greatly increasing battery life. The ring also includes an extension cable for connecting the ring directly to one of the controllers’ heater output ports, or to a third-party controller’s heater output port. (Note: the ring’s integrated thermistor is only compatible with the Celestron Smart DewHeater Controllers).\u003c\/p\u003e\n\u003cp\u003eWe also recommend adding a dew shield to your setup. While not mandatory, a shield will cut down on the amount of power the Dew Heater Ring needs to keep the optics clear.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":44014103986287,"sku":"94050","price":63.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/94050-Dew_Heater_Ring_6in_01_570x3802x__20255.jpg?v=1766571341"},{"product_id":"smart-dewheater-and-power-controller-4x-used","title":"SMART DEWHEATER AND POWER CONTROLLER 4X Open Box","description":"\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px;\" open=\"\"\u003eUsed and tested\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px;\" open=\"\"\u003e\u003cspan\u003eSold as a final sale. Please refer to our used policy \u003c\/span\u003e\u003ca href=\"https:\/\/ontariotelescope.com\/pages\/terms-policy\" target=\"_blank\"\u003ehttps:\/\/ontariotelescope.com\/pages\/terms-policy\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px;\" open=\"\"\u003eWork smarter, not harder, when it comes to combating dew. The Smart DewHeater and Power Controller 4X prolongs your battery life by optimizing power usage for up to four dew heaters. The controller gathers and analyzes information in real time to warm your optics just enough to prevent dew.\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px;\" open=\"\"\u003eThe Smart DewHeater and Controller comes with four ports to control four dew heaters at once. You can use one port to heat your optical tube while the others warm a second optical tube, a guide scope, an eyepiece, or another accessory. The controller is also a complete power management solution for your telescope. It offers four 12V DC output ports to power a variety of 12V DC devices, such as your mount, focus motor, and camera. One of the ports has variable voltage, which you can adjust from 3V to 12V. I\u003cspan style=\"box-sizing: inherit;\"\u003en addition, the controller features three powered USB ports.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px;\" open=\"\"\u003eThe Smart DewHeater and Controller works seamlessly with Celestron’s Dew Heater Rings, which have a built-in thermistor to provide temperature readings of the corrector lens. Third-party dew heater bands or straps are also compatible; you simply need to add Celestron's Thermistor for Smart DewHeater and Controllers (sold separately).\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px;\" open=\"\"\u003e\u003cspan style=\"box-sizing: inherit; font-weight: bolder;\"\u003eSmart Controls\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px;\" open=\"\"\u003eAt the heart of the controller is a powerful microprocessor that gathers information from the sensors, computes the data, and automatically adjusts your dew heaters. The controller monitors the ambient temperature and humidity using its integrated environmental sensor and monitors the heaters’ temperatures using thermistors.\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px;\" open=\"\"\u003eYou can run the Smart DewHeater and Power Controller 4X as a standalone accessory. Or, if you want to view data from the controller and make manual adjustments, you can connect it to your Celestron telescope’s hand control or your PC. The controller works with NexStar+ or StarSense hand controls running the latest firmware or Celestron CPWI telescope control software, included with every Celestron mount.\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px;\" open=\"\"\u003e\u003cspan style=\"box-sizing: inherit; font-weight: bolder;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px;\" open=\"\"\u003e\u003cspan style=\"box-sizing: inherit; font-weight: bolder;\"\u003ePower\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px;\" open=\"\"\u003eThe Smart DewHeater and Power Controller 4X runs on a 12V DC battery (like our \u003ca href=\"product.asp?itemid=1546\"\u003e\u003cspan style=\"box-sizing: inherit; background-image: initial; background-position: 0px 0px; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; transition-duration: 0.3s; transition-timing-function: cubic-bezier(0.55, 0.085, 0.68, 0.53); transition-property: color;\"\u003ePowerTank Lithium Pro\u003c\/span\u003e \u003c\/a\u003eor \u003cspan style=\"box-sizing: inherit; background-image: initial; background-position: 0px 0px; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; transition-duration: 0.3s; transition-timing-function: cubic-bezier(0.55, 0.085, 0.68, 0.53); transition-property: color;\"\u003e\u003ca href=\"product.asp?itemid=873\"\u003ePowerTank 17\u003c\/a\u003e\u003c\/span\u003e) and can handle a maximum power of 240W (20A max current @ 12V DC).\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px;\" open=\"\"\u003eThe controller also features four 12V DC output ports so you can power your entire setup from a single source. You can use the additional ports to power devices like your mount, focus motor, and camera(s). One of the power ports offers variable voltage, which adjusts from 3V to 12V. This port is perfect for accessories that use less than 12V DC, such as a DSLR camera.\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px;\" open=\"\"\u003eOnce they’re connected, you can control the power to each device individually with the hand control or CPWI software. Power down your connected devices without unplugging them from the controller. All your devices are protected by resettable electronic fuses if current draw becomes too high.\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px;\" open=\"\"\u003e\u003cspan style=\"box-sizing: inherit; font-weight: bolder;\"\u003eNOTE: \u003c\/span\u003eIf you are using several dew heaters in heavy dew conditions and powering external 12V DC devices, one PowerTank Lithium Pro or PowerTank 17Ah will not have enough capacity to run your setup all night; you'll need a larger capacity battery or multiple batteries.\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px;\" open=\"\"\u003e\u003cspan style=\"box-sizing: inherit; font-weight: bolder;\"\u003eUSB 3.2 Hub\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px;\" open=\"\"\u003eThe integrated USB 3.2 hub connects three USB devices to your computer with only one cable, greatly simplifying cable management. There are three USB Type A ports, and each port is powered. Just like the 12V DC ports, you can power each USB port on or off using CPWI or a Celestron hand control.\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px;\" open=\"\"\u003e\u003cspan style=\"box-sizing: inherit; font-weight: bolder;\"\u003eUnique Industrial Design\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px;\" open=\"\"\u003eThe Smart DewHeater and Power Controller 4X features a heavy-duty metal housing. Inside, a cooling fan protects the controller’s electronics.\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px;\" open=\"\"\u003e\u003cspan style=\"box-sizing: inherit; font-weight: bolder;\"\u003eThe Bridge \u003c\/span\u003e– On top of the controller, you will find the bridge, which is home to the device’s status LEDs and environmental sensors. The bridge also helps with cable management. We have positioned the temperature and humidity sensors here, away from the control box and other components that could generate heat. Unlike competitor products, our sensors do not require additional cables to obtain accurate readings.\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px;\" open=\"\"\u003eThe LED lights on the bridge indicate the device’s current status. The LEDs provide warnings if the controller is drawing more current than your power source can supply or if the battery charge needs recharging. You can dim the lights if you are under dark skies.\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px;\" open=\"\"\u003e\u003cspan style=\"box-sizing: inherit; font-weight: bolder;\"\u003eMounting \u003c\/span\u003e– The Celestron Smart DewHeater and Power Controller 4X mounts on your CGE or CG-5 dovetail with the integrated dovetail clamps. If you prefer to mount the controller on your tripod leg, use the included strap.\u003cbr style=\"box-sizing: inherit;\"\u003e\u003cbr style=\"box-sizing: inherit;\"\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px;\" open=\"\"\u003e\u003cspan style=\"box-sizing: inherit; font-weight: bolder;\"\u003eSmart DewHeater and Power Controller 4X comes complete with:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"box-sizing: inherit; margin: 0px 0px 15px 7px; padding: 0px; list-style: none;\" open=\"\"\u003e\n\u003cli style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003eSmart DewHeater and Power Controller 4X\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003eTripod leg strap\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003eController power cable\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003ePower cable for external 12V DC device\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003eAUX cable for connecting to Celestron mounts\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; position: relative; margin-bottom: 5px; padding-left: 15px;\"\u003eThermistor extension cable to attach to Celestron’s Dew Heater Ring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px;\" open=\"\"\u003e\u003cspan style=\"box-sizing: inherit; font-weight: bolder;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px;\" open=\"\"\u003e\u003cspan style=\"box-sizing: inherit; font-weight: bolder;\"\u003eEnhance your setup\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 15px; padding: 0px;\" open=\"\"\u003eWe highly recommend pairing this controller with Celestron Dew Heater Rings. They fit seamlessly on your Schmidt corrector lens and will improve your observing or imaging year-round.\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px; padding: 0px;\" open=\"\"\u003eFor the highest level of dew prevention, we also suggest adding a dew shield to your setup. While not required, a dew shield will cut down on the amount of power the controller needs to provide to the dew heater rings to keep your optics clear.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":53327389425775,"sku":"94036-OP","price":549.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/94036_Smart_DewHeater_and_Power_Controller_4X_01_570x3802x__56167.jpg?v=1766560283"}],"url":"https:\/\/ontariotelescope.com\/collections\/celestron-dew.oembed","provider":"Ontario Telescope and Accessories","version":"1.0","type":"link"}