{"title":"2- BORG 72FL","description":null,"products":[{"product_id":"2672-72fl-objective-lens-assembly","title":"2672 - 72FL Objective Lens Assembly","description":"\u003cul\u003e\r\n \t\u003cli\u003e72mm fluorite apochromat\u003c\/li\u003e\r\n \t\u003cli\u003eF5.6\u003c\/li\u003e\r\n \t\u003cli\u003e370g\u003c\/li\u003e\r\n \t\u003cli\u003eM75\/P1 male (for Series 80 tubes)\u003c\/li\u003e\r\n \t\u003cli\u003e77mm filter in front\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n ","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343839306034,"sku":"2672","price":1039.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/2672.jpg?v=1727242571"},{"product_id":"2673-extension-tube-for-72fl-and-mini-borg","title":"2673 - Extension Tube for 72FL and Mini BORG","description":"This is the adapter which allows to build 72FL as Mini BORG series.\r\n\r\n ","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343839633714,"sku":"","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/2673.jpg?v=1727242575"},{"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-72fl-eaa-set","title":"BORG 72FL EAA Set - 6721","description":"Ideal configuration for EAA(electrically-assisted astronomy) application\r\n\u003cul\u003e\r\n \t\u003cli\u003e72mm Canon fluorite\u003c\/li\u003e\r\n \t\u003cli\u003eF5.6\/400mm f.l.\u003c\/li\u003e\r\n \t\u003cli\u003e1050g \/ 370mm\u003c\/li\u003e\r\n \t\u003cli\u003eIncludes 2672, 2673, 7603, 7861, 6011 \u0026amp; 7000\u003c\/li\u003e\r\n \t\u003cli\u003eQuite lightweight system package\u003c\/li\u003e\r\n \t\u003cli\u003eAllows for the visual use with a 1.25\" diagonal by removing some of extension tubes\u003c\/li\u003e\r\n \t\u003cli\u003eMade in Japan\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343886917938,"sku":"B6721","price":1339.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/6721.jpg?v=1727243732"},{"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; Starizona Apex S\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343887769906,"sku":"","price":1899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/72FLF36.jpg?v=1727243764"},{"product_id":"borg-72fl-prime-focuser-set-with-kasai-crayford-focuser","title":"BORG 72FL OTA with Kasai R\u0026P Focuser 2\"","description":"BORG 72FL prime focus set\r\n\u003cul\u003e\r\n \t\u003cli\u003e72mm Canon fluorite apochromat\u003c\/li\u003e\r\n \t\u003cli\u003e400mm\/F5.6\u003c\/li\u003e\r\n \t\u003cli\u003e1.5kg\u003c\/li\u003e\r\n \t\u003cli\u003eOTA length : 335mm\u003c\/li\u003e\r\n \t\u003cli\u003e\u003ca href=\"https:\/\/astrohutech.store\/product\/kasai-rp-focuser-for-borg-m57\/\"\u003e\u003cem\u003e\u003cstrong\u003ePremium Kasai R\u0026amp;P focuser\u003c\/strong\u003e\u003c\/em\u003e\u003c\/a\u003e\u003c\/li\u003e\r\n \t\u003cli\u003eThe set comes with 2672, 7151, 7026, 7801 \u0026amp; Kasai R \u0026amp; P focuser with 2\" compression ring\u003c\/li\u003e\r\n \t\u003cli\u003eRecommended mounting rings : \u003ca href=\"https:\/\/astrohutech.store\/product\/more-blue-mounting-rings-80mm-pair\/\"\u003e\u003cem\u003e\u003cstrong\u003eMore Blue TB017\u003c\/strong\u003e\u003c\/em\u003e\u003c\/a\u003e\n\u003c\/li\u003e\r\n \t\u003cli\u003eCompatible with Starizona’s Apex ED reducer without changing the system. It turns F3.6 imaging system.\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343887868210,"sku":"","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/72FLKTF.jpg?v=1727243769"},{"product_id":"borg-72fl-visual-prime-focus-set","title":"BORG 72FL Visual\/Prime Focus Set (Feather Touch Focuser Version)","description":"BORG 72FL visual\/prime focus set. EMS\/EZM-ready package. The package is optimized for erecting mirror diagonals such as EMS and EZM. It should be suitable for binoviewer setup as well. So main tubes are slightly shorter than the regular setup.\r\n\u003cul\u003e\r\n \t\u003cli\u003eAperture : 72mm Canon Fluorite apochromat\u003c\/li\u003e\r\n \t\u003cli\u003eFocal length : 400mm\u003c\/li\u003e\r\n \t\u003cli\u003eF-ratio : 5.6\u003c\/li\u003e\r\n \t\u003cli\u003eLens configuration : 2 elements in 2 groups\u003c\/li\u003e\r\n \t\u003cli\u003eCoating : Fully multi-coated\u003c\/li\u003e\r\n \t\u003cli\u003ePhysical length : 310mm\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\u003eFilter : 77mm\u003c\/li\u003e\r\n \t\u003cli\u003eParts included : 2576, 7151, 7026, FTF-BORGII \u0026amp; FTF2020BCR\u003c\/li\u003e\r\n \t\u003cli\u003eNotes :\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Astro Hutech","offers":[{"title":"Default Title","offer_id":49343887933746,"sku":"72FLFTF","price":1795.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/72FLFTF.jpg?v=1727243778"}],"url":"https:\/\/a7ead1-f1.myshopify.com\/collections\/2-borg-72fl.oembed","provider":"Astro Hutech","version":"1.0","type":"link"}