{"product_id":"baader-planetarium-sky-surfer-iii-adapter-for-large-telescopes-made-of-abs","title":"Baader Planetarium Sky Surfer III – Adapter for large telescopes made of ABS","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eSecurely mounts the Baader Sky Surfer III finder\u003c\/li\u003e\n\u003cli\u003eDesigned for use on large telescope optical tubes\u003c\/li\u003e\n\u003cli\u003eConstructed from durable, lightweight ABS plastic\u003c\/li\u003e\n\u003cli\u003eProvides a stable base for precise finder alignment\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\u003eDownloads\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\u003eSky Surfer III – Adapter for large telescopes made of ABS\u003c\/h2\u003e\n      \u003cp\u003eThis adapter provides a dedicated mounting solution for attaching the Baader Sky Surfer III red dot finder to large telescope optical tubes. Made from tough, lightweight Acrylonitrile Butadiene Styrene (ABS), it creates a stable and secure platform for the finder, ensuring it holds alignment without adding significant weight to your optical assembly.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003eSecure Mounting for the Sky-Surfer III on Large Telescopes\u003c\/h3\u003e\n      \u003cp\u003eLarger Schmidt-Cassegrains, Dobsonians, and refractors often have wider, more curved tube surfaces that require a specific adapter for a flush, stable fit. This component is shaped to provide that solid connection, preventing the rocking or instability that can occur when using a standard base on a large-diameter tube.\u003c\/p\u003e\n       \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eABS Construction:\u003c\/strong\u003e The adapter is molded from ABS, a thermoplastic known for its impact resistance and rigidity. This material choice offers a durable, non-marring mounting solution that is significantly lighter than a comparable aluminum part.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eStable Platform:\u003c\/strong\u003e By matching the finder's footprint and accommodating larger tube radiuses, the adapter ensures your Sky Surfer III remains precisely aligned with your main telescope, session after session.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the purpose of this Sky Surfer III adapter?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThis adapter is designed to create a secure and stable mounting point for a \u003cstrong\u003eBaader Sky Surfer III\u003c\/strong\u003e red dot finder on telescope tubes that are too large or curved for the standard mounting foot to attach securely.\u003c\/p\u003e\n  \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWhy is this Sky Surfer III adapter made of ABS plastic instead of metal?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003e\u003cstrong\u003eABS plastic\u003c\/strong\u003e is used for its excellent balance of strength, impact resistance, and low weight. It provides a rigid and durable platform for the finder without adding unnecessary mass to the telescope, which helps maintain balance and reduces strain on the mount.\u003c\/p\u003e\n  \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I know if I need this adapter for my telescope?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eYou likely need this adapter if you have a \u003cstrong\u003elarge telescope\u003c\/strong\u003e, such as a large Dobsonian or an SCT of 10 inches or more, and the included base for your Sky Surfer III does not sit flush against the optical tube. This adapter is specifically made to accommodate wider tube diameters.\u003c\/p\u003e\n  \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eIs this adapter compatible with finders other than the Baader Sky Surfer III?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThis adapter is purpose-built specifically for the mounting footprint and hardware of the \u003cstrong\u003eBaader Sky Surfer III\u003c\/strong\u003e. It is not designed for universal compatibility and is unlikely to fit other models of red dot finders without modification.\u003c\/p\u003e\n  \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWill this adapter fit my 11\" SCT or large Dobsonian?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eYes, this adapter is intended for exactly these types of instruments. It is designed to provide a stable base on the wider, more gently curved surfaces of \u003cstrong\u003elarge SCTs, Newtonians, and Dobsonians\u003c\/strong\u003e where standard finder bases may not make solid contact.\u003c\/p\u003e\n  \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eDoes this adapter for the Sky Surfer III include mounting hardware?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eMounting hardware is not specified as being included. Typically, you would use the screws that come with the Sky Surfer III finder itself or existing hardware on your telescope tube. You may need to source appropriate screws depending on your specific telescope's threaded mounting holes.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eABS (Acrylonitrile Butadiene Styrene)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eBaader Sky Surfer III Red Dot Finder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended Use\u003c\/td\u003e\n\u003ctd\u003eMounting finder on large telescopes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight (kg)\u003c\/td\u003e\n\u003ctd\u003e0.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \u003cul class=\"DAV-grid\"\u003e\n  \u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Baader_Planetarium_SkySurfer_III_Manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eBaader Planetarium SkySurfer III Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/baader-planetarium-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eBaader Planetarium Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Baader Planetarium","offers":[{"title":"Default Title","offer_id":52913214718237,"sku":"BAA-2957304","price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/BaaderPlanetarium-Sky-Surfer-III-Adapter-for-large-telescopes-made-of-ABS-1_63fd51c7-6865-4560-80fa-8135e95b7a28.jpg?v=1789088274","url":"https:\/\/davidastro.com\/fr-us\/products\/baader-planetarium-sky-surfer-iii-adapter-for-large-telescopes-made-of-abs","provider":"David Astro","version":"1.0","type":"link"}