{"product_id":"ronyme-focal-length-extension-tube-kits-m48-0-75mm-photography-equipment-for-astronomical-telescope-m48-7mm","title":"Ronyme Focal Length Extension Tube Kits M48*0.75mm Photography Equipment for Astronomical Telescope, M48, 7mm","description":"\u003c!-- show up to 2 reviews by default --\u003e\n                   \u003cp\u003e \u003cspan\u003eDescription:\u003cbr\u003e\u003cbr\u003e - Fully metal construction and anodizing aluminum process, durable for long time use.\u003cbr\u003e\u003cbr\u003e - Use this extension tube for getting the correct image scale or the exact spacing required for reducers or field flatteners.\u003cbr\u003e\u003cbr\u003e - The extension tube has M48 interior thread and M48 exterior thread for solving spacing problems in astrophotography and eliminates a range of focusing problems.\u003cbr\u003e\u003cbr\u003e - The required spacing can be achieved by combining several extenders of differing lengths.\u003cbr\u003e\u003cbr\u003e - Please Note: This is M48 (48mm) thread diameter, not M42 thread diameter. Please make sure this is the correct size and thread before purchasing.\u003cbr\u003e\u003cbr\u003eSpecification:\u003cbr\u003e\u003cbr\u003e - Type: Astronomical Telescope M48 thread Extension Tube\u003cbr\u003e - Male thread: M48*0.75mm\u003cbr\u003e - Female thread: M48*0.75mm\u003cbr\u003e - Length: 3mm 5mm 7mm 10mm 12mm 15mm 20mm 30mm(Optional)\u003cbr\u003e - Color: Black\u003cbr\u003e\u003cbr\u003eSize Chart:\u003cbr\u003e\u003cbr\u003e3mm\/0.12inch\u003cbr\u003e5mm\/0.20inch\u003cbr\u003e7mm\/0.0.28inch\u003cbr\u003e10mm\/0.39inch\u003cbr\u003e12mm\/0.47inch\u003cbr\u003e15mm \/0.59inch\u003cbr\u003e20mm\/0.79inch\u003cbr\u003e30mm\/1.18inch\u003cbr\u003e\u003cbr\u003ePackage Includes:\u003cbr\u003e\u003cbr\u003e1 Extension Tube\u003cbr\u003e\u003c\/span\u003e  \u003c\/p\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e Fully metal construction and anodizing aluminum process, durable for long time use.  \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e Use this extension tube for getting the correct image scale or the exact spacing required for reducers or field flatteners.  \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e Please Note: This is M48 (48mm) thread diameter, not M42 thread diameter. Please make sure this is the correct size and thread before purchasing.  \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e The required spacing can be achieved by combining several extenders of differing lengths.  \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e The extension tube has M48 interior thread and M48 exterior thread for solving spacing problems in astrophotography and eliminates a range of focusing problems.  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"kamazon-626","offers":[{"title":"Default Title","offer_id":44036751851733,"sku":"","price":13.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/1400\/4949\/products\/41dTUkWywLL._AC_SL1500.jpg?v=1677712374","url":"https:\/\/kamazon-626.myshopify.com\/products\/ronyme-focal-length-extension-tube-kits-m48-0-75mm-photography-equipment-for-astronomical-telescope-m48-7mm","provider":"abkamara.com","version":"1.0","type":"link"}