{"product_id":"kowa-te-20h-long-eye-relief-eyepiece","title":"Kowa TE-20H Long Eye Relief Eyepiece","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eKowa TE-20H Long Eye Relief Eyepiece\u003c\/strong\u003e is a premium fixed-magnification eyepiece for Kowa's PROMINAR TSN-99, TSN-88, TSN-77 and TSN-66 spotting scopes. It delivers 25x on the TSN-88\/77\/66 (30x on the TSN-99) with XD lenses for crisp, true-colour images, and boasts an exceptional 32 mm of eye relief — outstanding for eyeglass wearers and for comfortable, prolonged viewing.\u003c\/p\u003e\u003ch2\u003eWho Is This Product Best For?\u003c\/h2\u003e\u003cp\u003eFor \u003cstrong\u003ePROMINAR scope owners who wear eyeglasses\u003c\/strong\u003e or who value relaxed, fatigue-free viewing — birders, naturalists and target shooters. The huge 32 mm eye relief lets eyeglass users see the full field with ease.\u003c\/p\u003e\u003ch2\u003eWhy Choose This Product?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptional 32 mm eye relief\u003c\/strong\u003e — ideal for eyeglass wearers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXD lenses\u003c\/strong\u003e for crisp, true-colour images.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed 25x\u003c\/strong\u003e (30x on the TSN-99) for a steady, high-quality view.\u003c\/li\u003e\n\u003cli\u003eComfortable for long observation sessions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRecommended Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBirding and wildlife observation, especially for eyeglass wearers.\u003c\/li\u003e\n\u003cli\u003eLong, comfortable glassing sessions.\u003c\/li\u003e\n\u003cli\u003eTarget shooting and range use with a TSN PROMINAR scope.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatibility and Accessory Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible scopes:\u003c\/strong\u003e Kowa PROMINAR TSN-99, TSN-88, TSN-77 and TSN-66.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 25x on the TSN-88\/77\/66; 30x on the TSN-99.\u003c\/li\u003e\n\u003cli\u003eInterchangeable eyepiece; a compatible Kowa PROMINAR scope body is required.\u003c\/li\u003e\n\u003cli\u003eNot compatible with the TSN-82SV \/ TSN-660M \/ TSN-600 or legacy TSN-1\/2\/3\/4 series.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eImportant Limitations\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThis is an \u003cstrong\u003eaccessory eyepiece\u003c\/strong\u003e and requires a compatible TSN PROMINAR scope.\u003c\/li\u003e\n\u003cli\u003eFixed magnification — choose the TE-11WZ II for a zoom.\u003c\/li\u003e\n\u003cli\u003eFits only the TSN-99\/88\/77\/66 PROMINAR series.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhich scopes does it fit?\u003c\/strong\u003e The Kowa PROMINAR TSN-99, TSN-88, TSN-77 and TSN-66.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat magnification do I get?\u003c\/strong\u003e 25x on the TSN-88\/77\/66 and 30x on the TSN-99.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy choose this over other eyepieces?\u003c\/strong\u003e Its 32 mm eye relief is excellent for eyeglass wearers and long sessions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill it fit my TSN-82SV?\u003c\/strong\u003e No — choose the TE-17HD (also 32 mm eye relief) for the TSN-82SV\/660M\/600 series.\u003c\/p\u003e\u003ch2\u003eOur Recommendation\u003c\/h2\u003e\u003cp\u003eIf you wear glasses or want the most comfortable view on a PROMINAR TSN-99\/88\/77\/66, the TE-20H is our recommendation. For a zoom choose the TE-11WZ II, or the TE-80XW for the widest field.\u003c\/p\u003e","brand":"KOWA","offers":[{"title":"Default Title","offer_id":53186513043567,"sku":"TE-20H","price":915.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/KOWA-TE-20H-25x-LER.jpg?v=1780590290","url":"https:\/\/ontariotelescope.com\/products\/kowa-te-20h-long-eye-relief-eyepiece","provider":"Ontario Telescope and Accessories","version":"1.0","type":"link"}