{"product_id":"ursa-major-high-mag-eyepiece-set","title":"Ursa Major High Mag Eyepiece Set","description":"\u003cp\u003e\u003cstrong\u003eAn excellent alternative to regular Plossl or Orthoscopic eyepieces. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA High magnification upgrade for your telescope. Enjoy a wide field of view, and greater magnification.  Excellent for \u003cstrong\u003eDobsonian\u003c\/strong\u003e Telescopes\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit includes 3.5mm, 5.5mm and 7.5mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUrsa Major FMC Flatfield eyepieces have a five to six-element optical design that provides surprisingly high performance, generous eye relief and a wide apparent field of view from 60 to 65 degrees, depending on the focal length. \u003c\/p\u003e\n\u003cp\u003eTheir Flatfield design with fully multicoated, edge-blackened optics reduces field curvature and enhances brightness and contrast. \u003c\/p\u003e\n\u003cp\u003eThe black-anodised 1.25\" nosepiece has a safety taper (for a secure fit in the focuser) and is threaded to accept 1.25\" astronomy filters. \u003c\/p\u003e\n\u003cp\u003eEach Ursa Major FMC Flatfield eyepiece is beautifully finished with a tactile grip and a fold-down rubber eye cup for comfortable viewing.\u003c\/p\u003e\n\u003cp\u003eSupplied with a lens cleaning cloth and an eyepiece bag. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable border=\"1\" cellspacing=\"1\" cellpadding=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003eLens Elements\/Structure \u003c\/td\u003e\n\u003ctd\u003eApparent Field of View \u003c\/td\u003e\n\u003ctd\u003eEye Relief\u003c\/td\u003e\n\u003ctd\u003eBarrel \u003c\/td\u003e\n\u003ctd\u003eCoatings \u003c\/td\u003e\n\u003ctd\u003eFilter Thread \u003c\/td\u003e\n\u003ctd\u003eField Stop Diameter  \u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"both\"\u003eEye Cup \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.5mm\u003c\/td\u003e\n\u003ctd\u003e6\/4\u003c\/td\u003e\n\u003ctd\u003e60°\u003c\/td\u003e\n\u003ctd\u003e15mm\u003c\/td\u003e\n\u003ctd\u003e1.25\"\u003c\/td\u003e\n\u003ctd\u003eFully Multi Coated\u003c\/td\u003e\n\u003ctd\u003eM28.5X0.6-3.9\u003c\/td\u003e\n\u003ctd\u003e3.9mm\u003c\/td\u003e\n\u003ctd\u003eFold Down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5.5mm\u003c\/td\u003e\n\u003ctd\u003e6\/4\u003c\/td\u003e\n\u003ctd\u003e60°\u003c\/td\u003e\n\u003ctd\u003e16mm\u003c\/td\u003e\n\u003ctd\u003e1.25\"\u003c\/td\u003e\n\u003ctd\u003eFully Multi Coated\u003c\/td\u003e\n\u003ctd\u003eM28.5X0.6-3.9\u003c\/td\u003e\n\u003ctd\u003e6.4mm\u003c\/td\u003e\n\u003ctd\u003eFold Down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7.5mm\u003c\/td\u003e\n\u003ctd\u003e6\/4\u003c\/td\u003e\n\u003ctd\u003e60°\u003c\/td\u003e\n\u003ctd\u003e16mm\u003c\/td\u003e\n\u003ctd\u003e1.25\"       \u003c\/td\u003e\n\u003ctd\u003eFully Multi Coated\u003c\/td\u003e\n\u003ctd\u003eM28.5X0.6-3.9\u003c\/td\u003e\n\u003ctd\u003e8.6mm\u003c\/td\u003e\n\u003ctd\u003eFold Down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Ursa Major","offers":[{"title":"Default Title","offer_id":44014094483567,"sku":"UM-HM","price":194.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/Ursa_Major_Eyepiece_high_mag_set__79195.png?v=1766570857","url":"https:\/\/ontariotelescope.com\/products\/ursa-major-high-mag-eyepiece-set","provider":"Ontario Telescope and Accessories","version":"1.0","type":"link"}