{"product_id":"dslr-macro-and-astro-photography-extension-tube-ki","title":"DSLR Macro And Astro Photography Extension Tube Kit T2 7 Piece Gear Set With 3 5 7 15 20 30 55mm Spacers M42x0.75 Threads On Both Ends Upgraded Spacing For Precise Focal Length","description":"\u003cdiv\u003e7-Piece DSLR Macro and Astro Extension Tube Kit M42x0.75\u003cbr\u003e\n✔️ 7 spacers: 3,5,7,15,20,30,55mm; M42x0.75 threads both ends \u003cp\u003eThis seven-piece extension tube kit expands a DSLR's ability to reach exact focal lengths for close-up macro shots and deep-space astrophotography. Built for modern cameras with M42x0.75 threading, it helps you stack spacers to achieve precise spacing.\u003c\/p\u003e \u003cp\u003e✅ 7-piece extender set includes 3,5,7,15,20,30,55mm spacers\u003cbr\u003e✅ External and internal threads M42x0.75 on both ends for versatile mounting\u003cbr\u003e✅ All-metal construction with anodized aluminum for durability\u003cbr\u003e✅ Allows exact focal length by stacking spacers to solve spacing in astrophotography\u003cbr\u003e✅ No-thread inner surface on the 55mm element to reduce reflections\u003c\/p\u003e \u003cp\u003e💡 What is a DSLR macro and astro extension tube kit used for in practical terms?\u003c\/p\u003e\n\u003cp\u003e A handy tool for dialing in exact focal length by stacking spacers.\u003c\/p\u003e\n\u003cp\u003e- Handy for macro and astro imaging where precise spacing matters.\u003c\/p\u003e\n\u003cp\u003e- Uses M42x0.75 threads on both ends for broad compatibility with cameras and eyepieces.\u003c\/p\u003e\n\u003cp\u003e- All-metal anodized aluminum construction provides durability in field work.\u003c\/p\u003e ✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48984224563435,"sku":"VXB0BDYT7YRR","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51TvS6H_-tL.jpg?v=1783226622","url":"https:\/\/vxb.com\/products\/dslr-macro-and-astro-photography-extension-tube-ki","provider":"VXB Bearings","version":"1.0","type":"link"}