{"product_id":"adjustable-guiding-scope-ring-set-with-plate-90mm","title":"Adjustable Guiding Scope Ring Set With Plate, 90mm Inner Diameter, Pair, Fits 63 To 89mm Telescopes Or Finders, Teflon Inlay Clamps For Scratch Free, Rock Solid Mounting And Smooth Alignment","description":"\u003cdiv\u003ePair of adjustable guide scope rings for 63 to 89 mm tubes\u003cbr\u003e\n✔️ 90 mm inner diameter, two-ring set; teflon inlays prevent scratches \u003cp\u003eThese adjustable metal rings are designed to mount a small guide scope or finder alongside your main telescope. They fit telescope tubes from 63 to 89 mm in diameter and use teflon inlays to prevent scratches while providing a strong clamp. This setup is ideal for astrophotography and precise guiding, delivering smooth alignment and reliable tracking.\u003c\/p\u003e \u003cp\u003e✅ Inner diameter 90 mm fits 63 to 89 mm tubes\u003cbr\u003e\n✅ Solid metal rings with teflon inlays for scratch-free mounting\u003cbr\u003e\n✅ Knurled screws provide a glove-friendly grip for easy adjustments\u003cbr\u003e\n✅ Synta-style dovetail bar with M6 through-holes on both sides and three through-holes (center 1\/4-20, sides M8x1.25)\u003cbr\u003e\n✅ Pack: set of two tube rings for guiding scopes\u003c\/p\u003e \u003cp\u003e💡 What is a guide scope mounting ring set used for in astrophotography guiding and how does it improve precision?\u003c\/p\u003e\n\u003cp\u003eIn short, it keeps a guiding scope aligned with your main telescope for reliable, repeatable guiding.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eimproves tracking accuracy by maintaining parallel alignment\u003c\/li\u003e\n\u003cli\u003eallows precise adjustments with movable rings and teflon inlays\u003c\/li\u003e\n\u003cli\u003esupports dovetail setups and multiple mounting holes for flexible mounting\u003c\/li\u003e\n\u003cli\u003eideal for small to medium guiding scopes in long-exposure work\u003c\/li\u003e\n\u003c\/ul\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48984224465131,"sku":"VXB07FY5N83F","price":77.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71wLXMLu6TL.jpg?v=1783226587","url":"https:\/\/vxb.com\/products\/adjustable-guiding-scope-ring-set-with-plate-90mm","provider":"VXB Bearings","version":"1.0","type":"link"}