{"product_id":"wanderer-astro-m68-extension-adapter","title":"Wanderer Astro M68 Extension Adapter","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eAdds spacing to an M68 threaded imaging train\u003c\/li\u003e\n\u003cli\u003eAvailable in 8 fixed lengths from 5 mm to 20 mm\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\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\u003eWanderer Astro M68 Extension Adapter\u003c\/h2\u003e\n      \u003cp\u003eThe Wanderer Astro M68 Extension Adapter is a threaded extension ring for adding spacing to an M68 imaging train. It is offered in eight lengths from 5 mm to 20 mm.\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\u003eEight Lengths from 5mm to 20mm\u003c\/h3\u003e\n      \u003cp\u003eCorrect back focus is critical for sharp stars across the field. This M68 extension adapter adds distance to your setup in one of eight lengths: 5, 6, 7, 8, 9, 10, 15 or 20 mm.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\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\"\u003eHow do I use the Wanderer Astro M68 Extension Adapter?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe Wanderer Astro M68 Extension Adapter goes into an M68 imaging train. Its purpose is to add a fixed amount of spacing to help you achieve the correct back focus distance for your system.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWhich length of the M68 Extension Adapter do I need?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe correct length depends on the spacing your \u003ca href=\"\/en-us\/collections\/flatteners-and-reducers\"\u003eflattener\u003c\/a\u003e or reducer requires. These adapters are available in 1 mm steps from 5 mm to 10 mm, plus 15 mm and 20 mm.\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\u003eThread\u003c\/td\u003e\n\u003ctd\u003eM68\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAvailable Lengths\u003c\/td\u003e\n\u003ctd\u003e5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 15 mm, 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e5 mm Adapter SKU\u003c\/td\u003e\n\u003ctd\u003eWA-M68E5\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e6 mm Adapter SKU\u003c\/td\u003e\n\u003ctd\u003eWA-M68E6\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e7 mm Adapter SKU\u003c\/td\u003e\n\u003ctd\u003eWA-M68E7\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e8 mm Adapter SKU\u003c\/td\u003e\n\u003ctd\u003eWA-M68E8\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e9 mm Adapter SKU\u003c\/td\u003e\n\u003ctd\u003eWA-M68E9\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e10 mm Adapter SKU\u003c\/td\u003e\n\u003ctd\u003eWA-M68E10\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e15 mm Adapter SKU\u003c\/td\u003e\n\u003ctd\u003eWA-M68E15\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e20 mm Adapter SKU\u003c\/td\u003e\n\u003ctd\u003eWA-M68E20\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    \u003cli class=\"DAV-grid-item\"\u003e\n      \u003cdiv\u003e\n        \u003cp class=\"DAV-item-title\"\u003eM68 Extension Adapter\u003c\/p\u003e\n        \u003cp class=\"DAV-item-subtitle\"\u003e× 1 (in the length ordered)\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/wanderer-astro-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eWanderer Astro 2-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wanderer Astro","offers":[{"title":"5 mm","offer_id":67895417504029,"sku":"WA-M68E5","price":17.0,"currency_code":"USD","in_stock":true},{"title":"6 mm","offer_id":67895417536797,"sku":"WA-M68E6","price":18.0,"currency_code":"USD","in_stock":true},{"title":"7 mm","offer_id":67895417569565,"sku":"WA-M68E7","price":20.0,"currency_code":"USD","in_stock":true},{"title":"8 mm","offer_id":67895417602333,"sku":"WA-M68E8","price":23.0,"currency_code":"USD","in_stock":true},{"title":"9 mm","offer_id":67895417635101,"sku":"WA-M68E9","price":25.0,"currency_code":"USD","in_stock":true},{"title":"10 mm","offer_id":67895417667869,"sku":"WA-M68E10","price":27.0,"currency_code":"USD","in_stock":true},{"title":"15 mm","offer_id":67895417700637,"sku":"WA-M68E15","price":29.0,"currency_code":"USD","in_stock":true},{"title":"20 mm","offer_id":67895417733405,"sku":"WA-M68E20","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/wanderer-astro-m68-extension-adapter-1.jpg?v=1793212959","url":"https:\/\/davidastro.com\/en-us\/products\/wanderer-astro-m68-extension-adapter","provider":"David Astro","version":"1.0","type":"link"}