{"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","url":"https:\/\/a7ead1-f1.myshopify.com\/products\/55fl-f3-6-borg-helical-focuser-basic","provider":"Astro Hutech","version":"1.0","type":"link"}