{"product_id":"svbony-sv116-adjustable-guide-scope-ring-kit-43mm-70mm","title":"SVBONY SV116 Adjustable Guide Scope Ring Kit 43mm-70mm","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eAccommodates telescopes with 43mm to 70mm tube diameters\u003c\/li\u003e\n\u003cli\u003eLarge 12mm knurled metal adjustment screws\u003c\/li\u003e\n\u003cli\u003eSolid metal construction weighing 168.4g \/ 5.94oz\u003c\/li\u003e\n\u003cli\u003eFeatures M5 and M8 threads for versatile mounting\u003c\/li\u003e\n\u003cli\u003e70mm maximum inner diameter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eSVBONY SV116 Adjustable Guide Scope Rings Kit for 43mm-70mm Telescope\u003c\/h2\u003e\n\u003cp\u003eThe SVBONY SV116 Adjustable Guide Scope Rings Kit provides a rigid, adjustable mounting solution for guide scopes with tube diameters from 43mm up to 70mm. Each ring features three large 12mm knurled metal screws for precise alignment and a secure hold. With a total weight of just 168.4g (5.94oz) and standard M5 and M8 threads, this kit offers a stable, lightweight platform for autoguiding without adding significant load to your mount.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eSolid Metal Build: Secure Adjustment with 12mm Knurled Screws\u003c\/h3\u003e\n\u003cp\u003eConstructed entirely from metal, the SV116 rings are built for stability and durability, eliminating flexure that can ruin a long exposure. The oversized 12mm adjustment screws are knurled for a positive grip, allowing you to make fine adjustments to your guide scope's alignment, even while wearing gloves on a cold night. The tips of these screws are inlaid with a soft Teflon material, which holds the guide scope firmly in place without scratching or marring its finish.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eFlexible Mounting: 43mm-70mm Range for Guide Scopes\u003c\/h3\u003e\n\u003cp\u003eThese rings are engineered to fit a wide variety of popular guide scopes and finders, accommodating any instrument with an outer tube diameter between 43mm and 70mm. The base of each ring is equipped with M8 threads, allowing for direct and secure attachment to most dovetail bars and mounting plates. This system enables you to mount a guide scope parallel to your main imaging telescope, a critical requirement for accurate autoguiding and astrophotography.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat size guide scopes will the SVBONY SV116 rings fit?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe SVBONY SV116 rings are designed for telescopes, guide scopes, or finders with an outer tube diameter ranging from \u003cstrong\u003e43mm to 70mm\u003c\/strong\u003e. This covers most small and medium-sized guide scopes commonly used for astrophotography.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDo the adjustment screws on the SV116 rings protect the telescope tube?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. While the large \u003cstrong\u003e12mm screws\u003c\/strong\u003e are made of metal for durability, their tips feature Teflon inlays. This soft material prevents the screws from scratching or leaving pressure marks on your guide scope's finish while still providing a secure, non-slip grip.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I mount the SVBONY SV116 rings to my dovetail bar?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe base of each SV116 ring is drilled and tapped with \u003cstrong\u003eM8 threads\u003c\/strong\u003e. You can use standard M8 bolts to attach the rings directly to a universal dovetail bar or another mounting plate that has corresponding holes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the SVBONY SV116 rings to mount a 60mm guide scope on my 11-inch SCT?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. A 60mm guide scope falls perfectly within the \u003cstrong\u003e43mm-70mm adjustable range\u003c\/strong\u003e of the SV116 rings. Mounting them on a dovetail bar attached to your SCT will provide a stable platform for autoguiding your imaging sessions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do the SVBONY SV116 rings help me center a guide star for autoguiding?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe three \u003cstrong\u003e12mm knurled screws\u003c\/strong\u003e on each ring allow for fine-tune adjustments. By selectively tightening and loosening the opposing screws, you can precisely aim the guide scope independently of the main telescope. This lets you easily center a suitable guide star on your autoguider's sensor without having to move your primary imaging target.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow much do the SVBONY SV116 rings weigh?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe net weight for the set is \u003cstrong\u003e168.4g (5.94oz)\u003c\/strong\u003e. Their all-metal yet lightweight design adds rigidity without significantly increasing the payload on your telescope mount.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner Diameter\u003c\/td\u003e\n\u003ctd\u003e70mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustable Range\u003c\/td\u003e\n\u003ctd\u003e43mm - 70mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment Screw Diameter\u003c\/td\u003e\n\u003ctd\u003e12mm (knurled)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGuide Scope Ring Threads\u003c\/td\u003e\n\u003ctd\u003eM5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Plate Threads\u003c\/td\u003e\n\u003ctd\u003eM8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e168.4g \/ 5.94oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/svbony-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eSVBONY 1-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SVBONY","offers":[{"title":"Default Title","offer_id":52861232709917,"sku":"SV-F9187A","price":28.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/SVBONY-SV116-Adjustable-Guide-Scope-Rings-Kit-for-43mm-70mm-Telescope-1_ea749b3f-9897-43e7-a8f7-de838f422a42.jpg?v=1788659881","url":"https:\/\/davidastro.com\/products\/svbony-sv116-adjustable-guide-scope-ring-kit-43mm-70mm","provider":"David Astro","version":"1.0","type":"link"}