{"product_id":"tele-vue-0-8x-reducer-flattener-for-102-scopes-rfl-4087","title":"Tele Vue 0.8x Reducer\/Flattener for 102 Scopes (RFL-4087)","description":"\u003ch2\u003eTele Vue 0.8x Reducer\/Flattener for 102 Scopes\u003c\/h2\u003e\n\u003cp\u003eThe Tele Vue 0.8x Reducer\/Flattener for 102 Scopes reduces telescope focal length to 80% while flattening the field for up to 35mm frame formats. Although optimized for TV102 scopes, it also works with any non-flat-field refractors (such as doublets or triplets) from 800-1000mm focal length.\u003c\/p\u003e\n\u003cp\u003eThis 0.8x reducer, RFL-4087 can be used for all Tele Vue 102mm f\/8.6 telescopes: TV102 and TV102is.\u003cbr\u003eIt is optimized for 55mm back focal length typical of SLR camera bodies that accept T-Rings. You must attach Tele Vue adapters TRG-1072 for standard T-ring or CWT-2070 for Canon Wide T- adapters, to the back of the reducer. For all telescopes with 2″ focusers, you must attach Tele Vue adapter RAD-1074. For the Tele Vue TV102is, the front female threads accept threaded extension tubes TLA-0250, TLB-0375, TLC-0500, TLD-1000, as necessary to focus with the 2.4″ focuser of this scope.\u003c\/p\u003e\n\u003cp\u003eThe RFL-4087 together with RAD-1074 and camera adapter comprises a replacement for the previous REF-3007.\u003c\/p\u003e\n\u003cp\u003eThis combination can also be used for other telescopes in the 800-1000mm focal length range for increasing field size and flattening the field for up to 35mm format SLR\/DSLR bodies.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eReduction: 0.8x\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBack Focus: 55mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eConnection Side A (Telescope): 2.562″ X 24 TPI Thread- Female\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eConnection Side B (Camera): 2.562″ X 24 TPI Thread- Male\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCorrected Image Circle: Optimized for APS-C cameras (~27mm)\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eReducer\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.televue.com\/Pdf\/Literature\/Limited%20Warranty%20for%20Telescopes%20Accessories%20and%20Electronics.pdf?utm_source=print\u0026amp;utm_medium=paper\u0026amp;utm_campaign=printTVOTelAccWarranty\u0026amp;utm_content=TVTelAccWarranty\"\u003eTele Vue 5-Years Warranty\u003c\/a\u003e\u003c\/p\u003e","brand":"Tele Vue","offers":[{"title":"Default Title","offer_id":43125708685541,"sku":"TV-RFL-4087","price":624.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/tele-vue-0-8x-reducerflattener-for-102-scopes-rfl-4087-astronomy-plus-1_423d77e5-cd26-48e4-8e75-310c644002e2.png?v=1690484109","url":"https:\/\/istronomyplus.com\/products\/tele-vue-0-8x-reducer-flattener-for-102-scopes-rfl-4087","provider":"Astronomy Plus – Telescopes \u0026 Astrophotography Canada","version":"1.0","type":"link"}