{"product_id":"m48-2-inch-telescope-extension-tube-kit-m48x0-75-7-piece-extension-tube-set-2-7-piece","title":"M48 2-Inch Telescope Extension Tube Kit, M48x0.75, 7-Piece Extension Tube Set – 2\" \/ 7-Piece","description":"\u003ch3\u003eM48 2-Inch Telescope Extension Tube Kit, M48x0.75, 7-Piece\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eSpecification: Type: Telescope M48 thread Extension Tube Male thread:\nM480.75mm Female thread: M480.75mm Length Type: 5mm 7mm 15mm 20mm 30mm The\npackage contains: 2 x 5mm - M48 thread Extension Tube 2 x 7mm - M48 thread\nExtension Tube 1 x 15mm - M48 thread Extension Tube 1 x 20mm - M48 thread\nExtension Tube 1 x 30mm - M48 thread Extension Tube\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n         \u003cli\u003eThe extension tube kit is used to obtain the correct image focal length or exact spacing required, thereby solving the spacing problem in astrophotography. It has an outer diameter of 2 inches and can be connected directly to the 2-inch telescope port.\u003c\/li\u003e\n         \u003cli\u003eThe required spacing can be achieved by combining several extenders of differing lengths;you can use 1 piece;2 pieces;3 pieces ;4 pieces;5 pieces;6 pieces;7 pieces of the extension rings as you like.\u003c\/li\u003e\n         \u003cli\u003eThe M48x0.75 threads on both ends make it versatile. External thread M48 * 0.75; internal thread M48 * 0.75; a series of focusing problems are eliminated.\u003c\/li\u003e\n         \u003cli\u003eBy combining multiple extenders of different lengths, you get the right focal length to focus with the camera or eyepiece.\u003c\/li\u003e\n         \u003cli\u003eAll metal construction and anodizing aluminium process;durable for long time use.\u003c\/li\u003e\n  \u003c\/ul\u003e","brand":"starboosa","offers":[{"title":"Extension Tube Set – 2\" \/ 7-Piece","offer_id":44382057267380,"sku":"B0CR37L9ZK","price":197.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/9906\/1172\/files\/B0CR37L9ZK.jpg?v=1789143063","url":"https:\/\/auspowers.com\/products\/m48-2-inch-telescope-extension-tube-kit-m48x0-75-7-piece-extension-tube-set-2-7-piece","provider":"AusPower Australia","version":"1.0","type":"link"}