{"product_id":"masuyama-2-series-85-eyepieces","title":"Masuyama 2″ Series 85° Eyepieces","description":"\u003ch1\u003eMasuyama 2″ Series 85° Eyepieces\u003c\/h1\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli class=\"gmail-whitespace-normal gmail-break-words gmail-pl-2\"\u003e3-group, 5-element design — no Barlow lens used\u003c\/li\u003e\n\u003cli class=\"gmail-whitespace-normal gmail-break-words gmail-pl-2\"\u003eFew lens elements; all air-facing surfaces have full multi-coating for excellent light transmission (“nuke” — clarity\/contrast)\u003c\/li\u003e\n\u003cli class=\"gmail-whitespace-normal gmail-break-words gmail-pl-2\"\u003eSharpness is a key characteristic, with crisp images right to the edge of the field\u003c\/li\u003e\n\u003cli class=\"gmail-whitespace-normal gmail-break-words gmail-pl-2\"\u003eSleeve diameter: 2-inch American standard\u003c\/li\u003e\n\u003cli class=\"gmail-whitespace-normal gmail-break-words gmail-pl-2\"\u003eIncludes rubber eyecup and rubber grip belt\u003c\/li\u003e\n\u003cli\u003eMade in Japan\u003c\/li\u003e\n\u003cli\u003eMOP stands for Masuyama Ortho Plossel\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e20mm:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFocal length : 20mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApparent field of view : 85-degree\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEye relief : 12.5mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eField stop : 29.4mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLens configuration : 5 elements in 3 groups\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCoating : fully multi-coated\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePhysical length : 90mm \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOuter diameter : 58mm with rubber grip\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight : 304g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e26mm:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFocal length : 26mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApparent field of view : 85-degree\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEye relief : 16mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eField stop : 38.5mm \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLens configuration : 5 elements in 3 groups\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCoating : fully multi-coated\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePhysical length : 98mm \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOuter diameter : 59mm with rubber grip\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight : 380g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e32mm:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFocal length : 32mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApparent field of view : 85-degree\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEye relief : 20mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eField stop : 47mm \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLens configuration : 5 elements in 3 groups\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCoating : fully multi-coated\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePhysical length : 120mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOuter diameter : 58mm with rubber grip\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight : 450g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003eMasuyama 2″ Series 85° Eyepieces\u003c\/p\u003e\n\u003cp\u003eRubber eyecup and rubber grip belt\u003c\/p\u003e\n\u003ch3\u003eManuals \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003eMasuyama 1-Year Warranty\u003cbr\u003e\u003c\/p\u003e","brand":"Masuyama","offers":[{"title":"20mm","offer_id":52922622410981,"sku":"MAS-MOP-2085","price":363.0,"currency_code":"CAD","in_stock":true},{"title":"26mm","offer_id":52922622443749,"sku":"MAS-MOP-2685","price":447.0,"currency_code":"CAD","in_stock":true},{"title":"32mm","offer_id":52922649641189,"sku":"MAS-MOP-3285","price":449.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/maslineup.webp?v=1790100782","url":"https:\/\/astronomyplus.com\/products\/masuyama-2-series-85-eyepieces","provider":"Astronomy Plus – Telescopes \u0026 Astrophotography Canada","version":"1.0","type":"link"}