{"title":"1- BORG Astrographs","description":null,"products":[{"product_id":"55fl-f3-6-upgrade-kit","title":"55FL F3.6 Build-up Kit","description":"The kit including 2555, 7880 and 7352 allows BORG users to build up own astrograph systems. This is a good essential kit for users who already own one of focusers - BORG helical focuser (#7761), FTF-M57 and HRP (Hutech R \u0026amp; P).\r\n\r\nFor building up ESATTO 2\" system, you need following parts as well as ESATTO 2\".\r\n\r\n\u003ca href=\"https:\/\/www.primalucelab.com\/north_america\/adapter-esatto-2-for-borg-55fl-f3-6.html\"\u003e\u003cem\u003e\u003cstrong\u003eBORG 55FL F3.6 with ESATTO 2\"\u003c\/strong\u003e\u003c\/em\u003e\u003c\/a\u003e\r\n\r\n ","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343851331890,"sku":"6653","price":1199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/55K.jpg?v=1727242724"},{"product_id":"55fl-f3-6-with-feather-touch-focuser","title":"55FTF2 - 55FL F3.6 with Feather Touch focuser","description":"Feather Touch focuser budget set. Limited number of sets only available.\r\n\u003cul\u003e\r\n \t\u003cli\u003eAperture : 55mm Fluorite apochromat\u003c\/li\u003e\r\n \t\u003cli\u003eFocal length : 200mm\u003c\/li\u003e\r\n \t\u003cli\u003eF-ratio : 3.6\u003c\/li\u003e\r\n \t\u003cli\u003eLens configuration : 6 elements in 5 groups\u003c\/li\u003e\r\n \t\u003cli\u003eCoating : Fully multi-coated\u003c\/li\u003e\r\n \t\u003cli\u003ePhysical length : 200mm\u003c\/li\u003e\r\n \t\u003cli\u003eTube diameter : N\/A\u003c\/li\u003e\r\n \t\u003cli\u003eWeight : 1.0kg\u003c\/li\u003e\r\n \t\u003cli\u003eFilter : 58mm (front hood) \u0026amp; 52mm (7000)\u003c\/li\u003e\r\n \t\u003cli\u003eParts included : 2555, FTF-BORGIII, FTF-M57 \u0026amp; 7880\u003c\/li\u003e\r\n \t\u003cli\u003eNotes : FTF-M57 is 7901 version. Vixen-compatible dovetail plate.\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343851430194,"sku":"55FTF2","price":1595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/55fl36ftf.jpg?v=1727242729"},{"product_id":"55fl-f3-6-borg-helical-focuser-basic","title":"6258 - 55FL F3.6 basic set with BORG helical focuser","description":"\u003cul\u003e\r\n \t\u003cli\u003eAperture : 55mm Fluorite apochromat\u003c\/li\u003e\r\n \t\u003cli\u003eFocal length : 200mm\u003c\/li\u003e\r\n \t\u003cli\u003eF-ratio : 3.6\u003c\/li\u003e\r\n \t\u003cli\u003eLens configuration : 6 elements in 5 groups\u003c\/li\u003e\r\n \t\u003cli\u003eCoating : Fully multi-coated\u003c\/li\u003e\r\n \t\u003cli\u003ePhysical length :  200mm\u003c\/li\u003e\r\n \t\u003cli\u003eTube diameter : 60mm\u003c\/li\u003e\r\n \t\u003cli\u003eWeight : 0.6kg\u003c\/li\u003e\r\n \t\u003cli\u003eFilter : 58mm (front hood) \u0026amp; 52mm (7000)\u003c\/li\u003e\r\n \t\u003cli\u003eParts included : 2555, 7761, 7604, 7880 \u0026amp; 7000\u003c\/li\u003e\r\n \t\u003cli\u003eNotes : Camera rotator (#7352) is sold separately\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343852314930,"sku":"6258","price":1299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/6258.jpg?v=1727242762"},{"product_id":"55fl-f3-6-complete-set-with-borg-helical-focuser","title":"62581 - 55FL F3.6 complete set with BORG helical focuser","description":"\u003cul\u003e\r\n \t\u003cli\u003eAperture : 55mm Fluorite apochromat\u003c\/li\u003e\r\n \t\u003cli\u003eFocal length : 200mm\u003c\/li\u003e\r\n \t\u003cli\u003eF-ratio : 3.6\u003c\/li\u003e\r\n \t\u003cli\u003eLens configuration : 6 elements in 5 groups\u003c\/li\u003e\r\n \t\u003cli\u003eCoating : Fully multi-coated\u003c\/li\u003e\r\n \t\u003cli\u003ePhysical length : 190mm\u003c\/li\u003e\r\n \t\u003cli\u003eTube diameter : 60mm\u003c\/li\u003e\r\n \t\u003cli\u003eWeight : 0.8kg\u003c\/li\u003e\r\n \t\u003cli\u003eFilter : 58mm (front hood) \u0026amp; 52mm (7000)\u003c\/li\u003e\r\n \t\u003cli\u003eParts included : 2555, 7761, 7603, 7352, 7880, 7065 \u0026amp; 8992\u003c\/li\u003e\r\n \t\u003cli\u003eNotes : Includes a camera rotator and mounting bracket.\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343852708146,"sku":"62581","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/62581.jpg?v=1727242770"},{"product_id":"b90f4h-borg-90fl-f4-set-helical-focuser","title":"6572, BORG 90FL F4 Set (helical focuser)","description":"This is the value pack BORG 90FL F4 astrograph complete set including mounting rings and two plates.\r\n\u003cul\u003e\r\n \t\u003cli\u003eAperture : 90mm Fluorite apochromat\u003c\/li\u003e\r\n \t\u003cli\u003eFocal length : 360mm\u003c\/li\u003e\r\n \t\u003cli\u003eF-ratio : 4.0\u003c\/li\u003e\r\n \t\u003cli\u003eLens configuration : 6 elements in 5 groups\u003c\/li\u003e\r\n \t\u003cli\u003eCoating : Fully multi-coated\u003c\/li\u003e\r\n \t\u003cli\u003ePhysical length : 390mm\u003c\/li\u003e\r\n \t\u003cli\u003eTube diameter : 80mm\u003c\/li\u003e\r\n \t\u003cli\u003eWeight : 2.5kg\u003c\/li\u003e\r\n \t\u003cli\u003eFilter : 82mm (front cap) \u0026amp; 48mm in front of reducer\u003c\/li\u003e\r\n \t\u003cli\u003eParts included : 2591, 7101, 7780, 7790, 7835, 7506, 7000, 7872, 2x7085, 3200 \u0026amp; 3125 (Camera and camera adapter are not included)\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343852970290,"sku":"6572","price":2649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/6572-1.jpg?v=1727242774"},{"product_id":"72fl-f4-kasai-rp","title":"72FL F4 Kasai R\u0026P","description":"\u003cul\u003e\r\n \t\u003cli\u003eCanon Fluorite objective lens\u003c\/li\u003e\r\n \t\u003cli\u003e6-element lens configuration\u003c\/li\u003e\r\n \t\u003cli\u003eCovers the full frame sensor\u003c\/li\u003e\r\n \t\u003cli\u003eEAF-compatible Kasai R\u0026amp;P focuser\u003c\/li\u003e\r\n \t\u003cli\u003e60% illumination at the full frame corner\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343854936370,"sku":"","price":2199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/72f4.jpg?v=1727242837"},{"product_id":"borg-645-ed-reducer-0-7x","title":"7770 BORG 645 ED Reducer 0.7x","description":"\u003cul\u003e\r\n \t\u003cli\u003eED reducer for 107FL and 90FL\u003c\/li\u003e\r\n \t\u003cli\u003eImage circle 55mm\u003c\/li\u003e\r\n \t\u003cli\u003eMetal back focus - 80.00mm\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343860900146,"sku":"7770","price":1899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/7770-1.jpg?v=1727243006"},{"product_id":"90fl-f4-astrograph-with-kasai-rp-focuser","title":"90FL F4 Astrograph with Kasai R\u0026P Focuser","description":"\u003cul\u003e\r\n \t\u003cli\u003e90mm Canon fluorite optics\u003c\/li\u003e\r\n \t\u003cli\u003eF4\/mm focal length\u003c\/li\u003e\r\n \t\u003cli\u003e6-element optical system\u003c\/li\u003e\r\n \t\u003cli\u003e2.2kg\u003c\/li\u003e\r\n \t\u003cli\u003e390mm\u003c\/li\u003e\r\n \t\u003cli\u003eBack focus : 60.0mm\u003c\/li\u003e\r\n \t\u003cli\u003eFully covers the full frame sensor\u003c\/li\u003e\r\n \t\u003cli\u003eEAF-installable\u003c\/li\u003e\r\n \t\u003cli\u003eConfiguration : 2591, 7138, 7801, Kasai R\u0026amp;P M57, 7352 \u0026amp; 7872\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343869092146,"sku":"90FLF4KF","price":2469.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/F4.jpg?v=1727243135"},{"product_id":"90ftf4-90fl-astrograph-ftf-set","title":"90FTF4 : 90FL Astrograph FTF Set","description":"\u003cul\u003e\r\n \t\u003cli\u003eAperture : 90mm Fluorite apochromat\u003c\/li\u003e\r\n \t\u003cli\u003eFocal length : 360mm\u003c\/li\u003e\r\n \t\u003cli\u003eF-ratio : 4.0\u003c\/li\u003e\r\n \t\u003cli\u003eLens configuration : 6 elements in 5 groups\u003c\/li\u003e\r\n \t\u003cli\u003eCoating : Fully multi-coated\u003c\/li\u003e\r\n \t\u003cli\u003ePhysical length : 400mm\u003c\/li\u003e\r\n \t\u003cli\u003eTube diameter : 80mm\u003c\/li\u003e\r\n \t\u003cli\u003eWeight : 1.9kg\u003c\/li\u003e\r\n \t\u003cli\u003eFilter : 82mm (front cap) \u0026amp; 48mm in front of reducer\u003c\/li\u003e\r\n \t\u003cli\u003eParts included : 2591, 7151, FTF-BORGII, FTF-M57, 7872 \u0026amp; 7352\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343869845810,"sku":"90FTF4","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/90FTF4.jpg?v=1727243143"},{"product_id":"25807","title":"BORG 107FL F3.6 with Kasai Focuser Set","description":"BORG 107FL with Starizona Apex 0.65x ED reducer set.\r\n\u003cul\u003e\r\n \t\u003cli\u003eF3.6\/390mm fluorite optical system\u003c\/li\u003e\r\n \t\u003cli\u003e3.3kg\u003c\/li\u003e\r\n \t\u003cli\u003e410mm long\u003c\/li\u003e\r\n \t\u003cli\u003eThe system allows to simply switch for the visual observing without changing OTA section.\u003c\/li\u003e\r\n \t\u003cli\u003eIt fully covers APS-C sensor\u003c\/li\u003e\r\n \t\u003cli\u003eThe set includes 2107, 7151, 7026, 7801, Kasai R\u0026amp;P \u0026amp; Starizona Apex L\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343883510066,"sku":"","price":3299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/107FL36.jpg?v=1727243620"},{"product_id":"b10739f","title":"BORG 107FL F3.9ED Astrograph Complete Set","description":" \r\n\r\n\u003cstrong\u003eSpecifications\u003c\/strong\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e107mm CANON Fluorite\u003c\/li\u003e\r\n \t\u003cli\u003eFocal length : 420mm\u003c\/li\u003e\r\n \t\u003cli\u003eF-ratio : 3.9\u003c\/li\u003e\r\n \t\u003cli\u003e6-element optical system, including one fluorite and one ED\u003c\/li\u003e\r\n \t\u003cli\u003e55mm image circle\u003c\/li\u003e\r\n \t\u003cli\u003e80.0mm backfocus without 7507 and 7352 (60.0mm from 7352)\u003c\/li\u003e\r\n \t\u003cli\u003eIllumination : 77% full frame \/ 68% 55mm diagonal sensor\u003c\/li\u003e\r\n \t\u003cli\u003eFeather Touch Focuser (FTF-3215B-A) as standard\u003c\/li\u003e\r\n \t\u003cli\u003ePhysical length : 440mm\u003c\/li\u003e\r\n \t\u003cli\u003e4.3kg\u003c\/li\u003e\r\n \t\u003cli\u003e\u003ca href=\"https:\/\/digiborg.wordpress.com\/2019\/10\/29\/borg-107fl-with-gfx100-2-orion\/\"\u003e\u003cem\u003e\u003cstrong\u003eTest shot with Fuji GFX (55mm diagonal sensor)\u003c\/strong\u003e\u003c\/em\u003e\u003c\/a\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343883575602,"sku":"b10739f","price":4399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/B10739F-4.jpg?v=1727243634"},{"product_id":"borg-107fl-f3-9ed-component-kit","title":"BORG 107FL F3.9ED Component Kit","description":"This is no-focuser set. The kit allows to give customers more focuser options.\r\n\u003cul\u003e\r\n \t\u003cli\u003eThe set includes 107FL objective assembly with main tube, 7771, 7507, 7352 and 7357\u003c\/li\u003e\r\n \t\u003cli\u003eAllows to set PrimeLuceLab ESATTO 3\" and Moonlite's NiteCrawer etc.\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343883968818,"sku":"62130A","price":3799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/kit.jpg?v=1727243642"},{"product_id":"borg-107fl-f3-9ed-esatto-version","title":"BORG 107FL F3.9ED ESATTO Version","description":"BORG 107FL F3.9ED and ESATTO 3\" focuser\r\n\r\n\u003cstrong\u003eSpecifications\u003c\/strong\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e107mm CANON Fluorite\u003c\/li\u003e\r\n \t\u003cli\u003eFocal length : 420mm\u003c\/li\u003e\r\n \t\u003cli\u003eF-ratio : 3.9\u003c\/li\u003e\r\n \t\u003cli\u003e6-element optical system, including one fluorite and one ED\u003c\/li\u003e\r\n \t\u003cli\u003e55mm image circle\u003c\/li\u003e\r\n \t\u003cli\u003e80.0mm backfocus without 7507 and 7352 (60.0mm from 7352)\u003c\/li\u003e\r\n \t\u003cli\u003eIllumination : 77% full frame \/ 68% 55mm diagonal sensor\u003c\/li\u003e\r\n \t\u003cli\u003eESATTO 3\" Focuser as standard\u003c\/li\u003e\r\n \t\u003cli\u003ePhysical length : 450mm\u003c\/li\u003e\r\n \t\u003cli\u003e4.3kg\u003c\/li\u003e\r\n \t\u003cli\u003e\u003ca href=\"https:\/\/digiborg.wordpress.com\/2019\/10\/29\/borg-107fl-with-gfx100-2-orion\/\"\u003e\u003cem\u003e\u003cstrong\u003eTest shot with Fuji GFX 100 (55mm diagonal sensor\/100M pixels)\u003c\/strong\u003e\u003c\/em\u003e\u003c\/a\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343884099890,"sku":"B10739E","price":4749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/Esatto3.jpg?v=1727243654"},{"product_id":"borg-55fl-f3-6-astrograph-set-feather-touch-version","title":"BORG 55FL F3.6 Astrograph Set - Feather Touch Version","description":"BORG 55FL F3.6 Astrograph Feather Touch focuser set.\r\n\u003cul\u003e\r\n \t\u003cli\u003eAperture : 55mm Fluorite apochromat\u003c\/li\u003e\r\n \t\u003cli\u003eFocal length : 200mm\u003c\/li\u003e\r\n \t\u003cli\u003eF-ratio : 3.6\u003c\/li\u003e\r\n \t\u003cli\u003eLens configuration : 6 elements in 5 groups\u003c\/li\u003e\r\n \t\u003cli\u003eCoating : Fully multi-coated\u003c\/li\u003e\r\n \t\u003cli\u003ePhysical length : 180mm\u003c\/li\u003e\r\n \t\u003cli\u003eTube diameter : 80mm\u003c\/li\u003e\r\n \t\u003cli\u003eWeight : 1.1kg\u003c\/li\u003e\r\n \t\u003cli\u003eParts included : 2555, 7051, 2 x 7026, FTF-BORGII, FTF-M57, 7352 \u0026amp; 7880\u003c\/li\u003e\r\n \t\u003cli\u003eNotes : FTF-M57 is 7901 version.\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Astro Hutech","offers":[{"title":"Sunrise Blue","offer_id":49343885377842,"sku":"B5536FTF","price":1699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/B5536FTFSB.jpg?v=1727243701"},{"product_id":"borg-55fl-f3-6-esatto","title":"BORG 55FL F3.6 ESATTO","description":"The complete set of BORG 55FL F3.6 with PrimaLuceLab's ESATTO 2\"\r\n\u003cul\u003e\r\n \t\u003cli\u003eCanon Fluorite objective lens\u003c\/li\u003e\r\n \t\u003cli\u003e6-element optical system\u003c\/li\u003e\r\n \t\u003cli\u003e200mm focal length \/ F3.6\u003c\/li\u003e\r\n \t\u003cli\u003e1.6kg\u003c\/li\u003e\r\n \t\u003cli\u003e190mm OTA length\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343885541682,"sku":"","price":2199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/5536E2.jpg?v=1727243715"},{"product_id":"borg-72fl-f3-6-basic","title":"BORG 72FL F3.6 - Basic","description":"BORG 72FL and Starizona Apex super reducer basic set\r\n\u003cul\u003e\r\n \t\u003cli\u003e7-element optical system, including one Fluorite and one ED\u003c\/li\u003e\r\n \t\u003cli\u003e72mm Canon Fluorite\u003c\/li\u003e\r\n \t\u003cli\u003e260mm\/F3.6\u003c\/li\u003e\r\n \t\u003cli\u003eImage circle 30mm\u003c\/li\u003e\r\n \t\u003cli\u003eFTF-2020BCR as standard\u003c\/li\u003e\r\n \t\u003cli\u003e1.5kg\u003c\/li\u003e\r\n \t\u003cli\u003eThe set includes 2672, 7803, FTF-BORGII, FTF-2020BCR \u0026amp; Apex ED S\u003c\/li\u003e\r\n \t\u003cli\u003eAllows to quickly convert into the visual configuration without changing any parts\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n ","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343887212850,"sku":"","price":2199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/7236ftfa.jpg?v=1727243741"},{"product_id":"borg-72fl-f3-6-dx","title":"BORG 72FL F3.6 - DX","description":"BORG 72FL and Starizona Apex super reducer DX set\r\n\u003cul\u003e\r\n \t\u003cli\u003e7-element optical system, including one Fluorite and one ED\u003c\/li\u003e\r\n \t\u003cli\u003e72mm Canon Fluorite\u003c\/li\u003e\r\n \t\u003cli\u003e260mm\/F3.6\u003c\/li\u003e\r\n \t\u003cli\u003eImage circle 30mm\u003c\/li\u003e\r\n \t\u003cli\u003eBack focus : 60.0mm from Apex M42\u003c\/li\u003e\r\n \t\u003cli\u003eFTF-2020BCR as standard\u003c\/li\u003e\r\n \t\u003cli\u003e1.7kg\u003c\/li\u003e\r\n \t\u003cli\u003eThe set includes 2672, 7803, FTF-BORGII, FTF-2020BCR,  Apex ED S, 2 x 7085, 2 x 7020 \u0026amp; Padded carrying bag\u003c\/li\u003e\r\n \t\u003cli\u003eAllows to quickly convert into the visual configuration without changing any parts\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343887507762,"sku":"","price":2349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/7236FTFDX.jpg?v=1727243753"},{"product_id":"borg-72fl-f3-6-esatto-2","title":"BORG 72FL F3.6 ESATTO","description":"\u003cul\u003e\r\n \t\u003cli\u003eCanon Fluorite 72mm\u003c\/li\u003e\r\n \t\u003cli\u003eStarizona Apex ED super reducer\u003c\/li\u003e\r\n \t\u003cli\u003ePrimaLuceLab ESATTO 2\" precision focuser\u003c\/li\u003e\r\n \t\u003cli\u003e1.8kg total weight\u003c\/li\u003e\r\n \t\u003cli\u003e335mm system length\u003c\/li\u003e\r\n \t\u003cli\u003e30.0mm image circle\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343887671602,"sku":"","price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/esatto2apex.jpg?v=1727243759"},{"product_id":"borg-72fl-f3-6-kasai-rp","title":"BORG 72FL F3.6 Kasai R\u0026P","description":"BORG 72FL with Starizona Apex 0.65x ED reducer set.\r\n\u003cul\u003e\r\n \t\u003cli\u003eF3.6\/260mm fluorite optical system\u003c\/li\u003e\r\n \t\u003cli\u003e1.8kg\u003c\/li\u003e\r\n \t\u003cli\u003e350mm long\u003c\/li\u003e\r\n \t\u003cli\u003eThe system allows to simply switch for the visual observing without changing OTA section.\u003c\/li\u003e\r\n \t\u003cli\u003eIt fully covers APS-C sensor\u003c\/li\u003e\r\n \t\u003cli\u003eThe set includes 2672, 7151, 7026, 7801, Kasai R\u0026amp;P \u0026amp; 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Starizona Apex L\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343888490802,"sku":"","price":2339.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/90FL36.jpg?v=1727243786"},{"product_id":"borg-90fl-f3-9ed-astrograph-set","title":"BORG 90FL F3.9ED Astrograph Set","description":"\u003cstrong\u003eBORG 90FL F3.9ED Astrograph Set \u003c\/strong\u003e\r\n\r\n\u003cstrong\u003eSpecifications\u003c\/strong\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e90mm CANON Fluorite\u003c\/li\u003e\r\n \t\u003cli\u003eFocal length : 350mm\u003c\/li\u003e\r\n \t\u003cli\u003eF-ratio : 3.9\u003c\/li\u003e\r\n \t\u003cli\u003e6-element optical system, including one fluorite and one ED\u003c\/li\u003e\r\n \t\u003cli\u003e55mm image circle\u003c\/li\u003e\r\n \t\u003cli\u003e80.0mm backfocus (60.0mm from 7352)\u003c\/li\u003e\r\n \t\u003cli\u003eIllumination : 82% full frame \/ 77% 55mm diagonal sensor\u003c\/li\u003e\r\n \t\u003cli\u003eFeather Touch Focuser (FTF-3215B-A) as standard\u003c\/li\u003e\r\n \t\u003cli\u003ePhysical length : 365mm\u003c\/li\u003e\r\n \t\u003cli\u003e3.6kg\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343888949554,"sku":"borg-90fl-f3.9ed-astrograph-set","price":3999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/B9039-1.jpg?v=1727243796"},{"product_id":"borg-esatto-2-adapter-kit","title":"BORG-ESATTO 2\" Adapter Kit","description":"Two adapters - for Series 80 tubes and for M57 accessories.","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343889506610,"sku":"","price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/adapters.jpg?v=1727243814"},{"product_id":"esatto-2","title":"ESATTO 2\"","description":"","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343896518962,"sku":"ESATTO2","price":675.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/esatto-2-robotic-microfocuser.jpg?v=1727244001"}],"url":"https:\/\/a7ead1-f1.myshopify.com\/collections\/1-borg-astrographs.oembed","provider":"Astro Hutech","version":"1.0","type":"link"}