{"product_id":"sing-f-ltd-bahtinov-mask-lightweight-acrylic-telescope-focusing-mask-for-tube-outer-diameter-from-60mm-to-90mm-for-reflector-ref","title":"SING F LTD Bahtinov Mask Lightweight Acrylic Telescope Focusing Mask for Tube Outer Diameter from 60mm to 90mm for Reflector Ref","description":"\u003cp\u003eItem Descriptions:-Made of premium acrylic, the telescope focusing the mask is strong and durable, reliable and long-term.-The telescope fish bone plate is a suitable different telescope, such as a reflector, a refractor, for dobsonians. For Mak Cas, for SCT, you only need to measure the size of the telescope tube.-The mask gently holds the telescope tube with three metal columns. These metal columns have a silicone cover with scratch resistance to protect the surface of the telescope. This can prevent slipping and make the mask completely in the middle.-The scorched fish bone board overcomes the visual situation and can easily and easily provide a perfect focus for the telescope.-The outer diameter of the mask supports the telescope mirror within the range of 60-90mm (there is an error of 1-2mm in manual measurement)Package:1 x Telescope Focusing Mask3 x Installation AccessoriesItem Specifications:Item Type:Telescope Focusing MaskMaterial:AcrylicColor:As ShownThickness:Approx. 2mm\u003c\/p\u003e","brand":"SING F LTD","offers":[{"title":"Default Title","offer_id":45203856556147,"sku":"WBEEAB0BZV1RM3W","price":13.02,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/1958\/6419\/files\/71R9xMvEH7L.jpg?v=1783609375","url":"https:\/\/slickpurchase.com\/products\/sing-f-ltd-bahtinov-mask-lightweight-acrylic-telescope-focusing-mask-for-tube-outer-diameter-from-60mm-to-90mm-for-reflector-ref","provider":"Slickpurchase","version":"1.0","type":"link"}