{"product_id":"svbony-sv535-105mm-f2-8-apo-astro-prime-lens","title":"SVBONY SV535 105mm f\/2.8 APO Astro Prime Lens","description":"\u003ch2\u003eSVBONY SV535 105mm f\/2.8 APO Astro Prime Lens\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSVBONY SV535 105mm f\/2.8 APO Astro Prime Lens\u003c\/strong\u003e is a premium wide-field astrophotography lens designed for fast, high-contrast deep-sky imaging. With a bright \u003cstrong\u003ef\/2.8 aperture\u003c\/strong\u003e, advanced \u003cstrong\u003e7-element 5-group triplet APO optical design\u003c\/strong\u003e, and full-frame compatibility, it delivers stunning Milky Way panoramas, wide nebula fields, and rich star-cloud detail with excellent colour correction.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1050\/4506\/6060\/files\/svbony-sv535-105mm-f2-8-apo-astro-prime-lens-hero_68d45e9a-fd8d-4915-be5e-96e25c9e6ba3.webp?v=1776243711\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFast f\/2.8 Optics for Efficient Deep-Sky Imaging\u003c\/h3\u003e\n\u003cp\u003eThe fast \u003cstrong\u003e105mm focal length at f\/2.8\u003c\/strong\u003e makes the SV535 ideal for wide-field astrophotography. Capture large nebulae, Milky Way star fields, dark dust lanes, and wide mosaic panels with shorter exposures and outstanding light gathering.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1050\/4506\/6060\/files\/svbony-sv535-105mm-wide-angle-focal-length-astro-lens_4a15285d-1644-4535-8621-6e2f741f4439.jpg?v=1776243709\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTriplet APO Design for Superb Colour Correction\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e7-element, 5-group triplet APO system\u003c\/strong\u003e significantly reduces chromatic aberration, improving star colour fidelity and keeping stars tight and clean across the frame. This is especially important for modern full-frame and APS-C astro cameras.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1050\/4506\/6060\/files\/svbony-sv535-5-group-7-element-apo-optical-design_9f9e28e2-9999-4566-8d34-da41699c0b09.jpg?v=1776243710\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eIntegrated Helical Focuser\u003c\/h3\u003e\n\u003cp\u003eThe smooth \u003cstrong\u003eintegrated helical focuser\u003c\/strong\u003e allows precise manual focusing for pinpoint stars. Once focus is set, it remains stable throughout long imaging sessions, making it ideal for travel rigs and lightweight star tracker setups.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1050\/4506\/6060\/files\/svbony-sv535-integrated-helical-focuser_602ddca0-d437-4a2b-8a59-b9193b395185.webp?v=1776243710\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFilter and Camera Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe rear uses a \u003cstrong\u003eM42 x 0.75 male thread\u003c\/strong\u003e, while the front supports \u003cstrong\u003eM48 x 0.75 2-inch filters\u003c\/strong\u003e. This makes the SV535 highly flexible for broadband, dual-band, and narrowband astrophotography filters.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1050\/4506\/6060\/files\/svbony-sv535-m48x0-75-thread-2-inch-filter-support_931f385a-b8cf-4b91-8ec5-d2976acb69f8.webp?v=1776243709\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eUltra Portable at Only 482g\u003c\/h3\u003e\n\u003cp\u003eWeighing approximately \u003cstrong\u003e482g\u003c\/strong\u003e, the SV535 is perfect for lightweight equatorial mounts, travel star trackers, and airline-friendly astrophotography setups.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSV535\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFocal Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e105mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFocal Ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ef\/2.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptical Design\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTriplet APO, 7 elements in 5 groups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensor Coverage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFull-frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRear Thread\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM42 x 0.75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFront Filter Thread\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM48 x 0.75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 482g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Svbony","offers":[{"title":"Default Title","offer_id":57295584264524,"sku":"W9317A","price":244.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/4506\/6060\/files\/rsz_139.jpg?v=1776238959","url":"https:\/\/svbonyuk.com\/products\/svbony-sv535-105mm-f2-8-apo-astro-prime-lens","provider":"SVBONY UK ","version":"1.0","type":"link"}