{"product_id":"sm2-lens-tube-sm2-75d","title":"SM2 Lens Tube SM2-75D","description":"\u003cp\u003e\u003cstrong\u003eSM2 Lens Tube\u003c\/strong\u003e — Model SM2-75D\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #16a34a;\"\u003e✔ In Stock — Ships Today\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv class=\"wq-pdp__lbtek-desc\"\u003e\u003cp\u003eThe LBTEK 2-inch stackable slotted lens tube features side slots, enabling quick and easy assembly of complex optical components while allowing adjustment of optical elements without disassembling the setup. Multiple retaining rings can be used to mount several optical elements within a single lens tube. First, screw the first retaining ring to the required depth, place the optical element, and then secure it with the second retaining ring. The side slots allow manual adjustment of optical elements without requiring a retaining ring wrench. The lens tube comes with a rotatable sliding cover that can conceal the slots, preventing stray light from entering the system while maintaining optical cleanliness. Each lens tube includes two retaining rings.\u003c\/p\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSide access slot for ease of optical component manipulation\u003c\/li\u003e\n  \u003cli\u003eRotatable slip cap for optical protection\u003c\/li\u003e\n  \u003cli\u003eSM2 external threads at one end, SM2 internal threads at the opposite end\u003c\/li\u003e\n  \u003cli\u003eIncludes 2 SM2R retaining rings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"wq-pdp__lbtek-explain\"\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eSide slotted, SM2 external threads at one end, SM2 internal threads at the opposite end\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47520988987546,"sku":"SM2-75D","price":129.97,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/SM2_E5_BC_80_E6_A7_BD_E9_80_8F_E9_95_9C_E5_A5_97_E7_AD_92-FvYrcqMq9usOyogN69YkdgptSk9x.jpg?v=1772703176","url":"https:\/\/waveqvanta.com\/products\/sm2-lens-tube-sm2-75d","provider":"WaveQuanta","version":"1.0","type":"link"}