{"title":"Lens Tubes","description":"\u003cp\u003eBrowse 37+ lens tubes from WaveQuanta's catalog. Part of our optomechanical mounts, stages, and positioning components range. Detailed specifications, datasheets, and 3D models available for each product. Request a quote today.\u003c\/p\u003e","products":[{"product_id":"sm30-lens-sleeve-sm30-8a","title":"SM30 Lens Sleeve SM30-8A","description":"\u003cp\u003e\u003cstrong\u003eSM30 Lens Sleeve\u003c\/strong\u003e — Model SM30-8A\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 internal and external threaded lens sleeve has one end with SM30 external threads and the other end with SM30 internal threads, primarily used to secure optical components with a diameter of Ø30 mm. It features a stackable design, suitable for quickly building compact optical systems. Each lens sleeve comes with an SM30R retaining ring for securing the optical component.\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\u003eOne end SM30 external thread, the other end SM30 internal thread\u003c\/li\u003e\n  \u003cli\u003eExpandable design, capable of building multi-component optical systems, includes 1 SM30R retaining ring\u003c\/li\u003e\n  \u003cli\u003eOptional sleeve lengths: 8 mm, 12.5 mm, 25 mm, and 50 mm\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\u003eOne end SM30 external thread, the other end SM30 internal thread\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521164886170,"sku":"SM30-8A","price":37.75,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/sm30_E4_BA_A7_E5_93_81_E9_9B_86_E5_9B_BE-FpW3Qar3PVu2ymCZ99H12Rlbfoyz_6c8e5dbe-908e-4c58-b4a4-77bfc24c2973.jpg?v=1772706356"},{"product_id":"sm30-lens-sleeve-sm30-12-5a","title":"SM30 Lens Sleeve SM30-12.5A","description":"\u003cp\u003e\u003cstrong\u003eSM30 Lens Sleeve\u003c\/strong\u003e — Model SM30-12.5A\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 internal and external threaded lens sleeve has one end with SM30 external threads and the other end with SM30 internal threads, primarily used to secure optical components with a diameter of Ø30 mm. It features a stackable design, suitable for quickly building compact optical systems. Each lens sleeve comes with an SM30R retaining ring for securing the optical component.\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\u003eOne end SM30 external thread, the other end SM30 internal thread\u003c\/li\u003e\n  \u003cli\u003eExpandable design, capable of building multi-component optical systems, includes 1 SM30R retaining ring\u003c\/li\u003e\n  \u003cli\u003eOptional sleeve lengths: 8 mm, 12.5 mm, 25 mm, and 50 mm\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\u003eOne end SM30 external thread, the other end SM30 internal thread\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521165115546,"sku":"SM30-12.5A","price":42.39,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/sm30_E4_BA_A7_E5_93_81_E9_9B_86_E5_9B_BE-FpW3Qar3PVu2ymCZ99H12Rlbfoyz_9979b827-8a80-4a80-8d17-9ffc249b0ebd.jpg?v=1772706362"},{"product_id":"sm30-lens-sleeve-sm30-25a","title":"SM30 Lens Sleeve SM30-25A","description":"\u003cp\u003e\u003cstrong\u003eSM30 Lens Sleeve\u003c\/strong\u003e — Model SM30-25A\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 internal and external threaded lens sleeve has one end with SM30 external threads and the other end with SM30 internal threads, primarily used to secure optical components with a diameter of Ø30 mm. It features a stackable design, suitable for quickly building compact optical systems. Each lens sleeve comes with an SM30R retaining ring for securing the optical component.\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\u003eOne end SM30 external thread, the other end SM30 internal thread\u003c\/li\u003e\n  \u003cli\u003eExpandable design, capable of building multi-component optical systems, includes 1 SM30R retaining ring\u003c\/li\u003e\n  \u003cli\u003eOptional sleeve lengths: 8 mm, 12.5 mm, 25 mm, and 50 mm\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\u003eOne end SM30 external thread, the other end SM30 internal thread\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521166688410,"sku":"SM30-25A","price":45.56,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/sm30_E4_BA_A7_E5_93_81_E9_9B_86_E5_9B_BE-FpW3Qar3PVu2ymCZ99H12Rlbfoyz_beeade32-da47-44d9-a645-7d26609c8dfc.jpg?v=1772706365"},{"product_id":"sm30-lens-sleeve-sm30-50a","title":"SM30 Lens Sleeve SM30-50A","description":"\u003cp\u003e\u003cstrong\u003eSM30 Lens Sleeve\u003c\/strong\u003e — Model SM30-50A\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 internal and external threaded lens sleeve has one end with SM30 external threads and the other end with SM30 internal threads, primarily used to secure optical components with a diameter of Ø30 mm. It features a stackable design, suitable for quickly building compact optical systems. Each lens sleeve comes with an SM30R retaining ring for securing the optical component.\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\u003eOne end SM30 external thread, the other end SM30 internal thread\u003c\/li\u003e\n  \u003cli\u003eExpandable design, capable of building multi-component optical systems, includes 1 SM30R retaining ring\u003c\/li\u003e\n  \u003cli\u003eOptional sleeve lengths: 8 mm, 12.5 mm, 25 mm, and 50 mm\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\u003eOne end SM30 external thread, the other end SM30 internal thread\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521166950554,"sku":"SM30-50A","price":51.12,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/sm30_E4_BA_A7_E5_93_81_E9_9B_86_E5_9B_BE-FpW3Qar3PVu2ymCZ99H12Rlbfoyz_0760a111-4b6e-4f1e-ba15-4cd7df67e187.jpg?v=1772706370"},{"product_id":"adjustable-lens-tube-sm1-sc60","title":"Adjustable Lens Tube SM1-SC60","description":"\u003cp\u003e\u003cstrong\u003eAdjustable Lens Tube\u003c\/strong\u003e — Model SM1-SC60\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 SM1 Adjustable Shielded Lens Tube features SM1 external threads on both ends, allowing direct connection to SM1 internal threaded mechanical components. This shield tube provides an enclosed light-blocking space to achieve a sealed optical path environment. After one end of the adjustable shield lens tube is fixed, the other end can be rotated and extended. The shortest lengths of this series of shield tubes are 14 mm, 31 mm, and 60 mm, with adjustable ranges of 9 mm, 19 mm, and 49 mm respectively.\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\u003eSM1 external threads on both ends\u003c\/li\u003e\n  \u003cli\u003eMinimum lengths: 14 mm, 31 mm, 60 mm\u003c\/li\u003e\n  \u003cli\u003eExpandable design allows building multi-component optical systems\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\u003eThe adjustable shielded lens tube is applied in 30 mm coaxial systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521167081626,"sku":"SM1-SC60","price":35.33,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/9b4dd15b0d375e706ced8c943a117fb3.jpg?v=1772706374"},{"product_id":"adjustable-lens-tube-sm1-sc31","title":"Adjustable Lens Tube SM1-SC31","description":"\u003cp\u003e\u003cstrong\u003eAdjustable Lens Tube\u003c\/strong\u003e — Model SM1-SC31\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 SM1 Adjustable Shielded Lens Tube features SM1 external threads on both ends, allowing direct connection to SM1 internal threaded mechanical components. This shield tube provides an enclosed light-blocking space to achieve a sealed optical path environment. After one end of the adjustable shield lens tube is fixed, the other end can be rotated and extended. The shortest lengths of this series of shield tubes are 14 mm, 31 mm, and 60 mm, with adjustable ranges of 9 mm, 19 mm, and 49 mm respectively.\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\u003eSM1 external threads on both ends\u003c\/li\u003e\n  \u003cli\u003eMinimum lengths: 14 mm, 31 mm, 60 mm\u003c\/li\u003e\n  \u003cli\u003eExpandable design allows building multi-component optical systems\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\u003eThe adjustable shielded lens tube is applied in 30 mm coaxial systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521167278234,"sku":"SM1-SC31","price":30.68,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/9b4dd15b0d375e706ced8c943a117fb3_e4d34634-2bbc-4234-93d7-9f4e39e260be.jpg?v=1772706379"},{"product_id":"adjustable-lens-tube-sm1-sc14","title":"Adjustable Lens Tube SM1-SC14","description":"\u003cp\u003e\u003cstrong\u003eAdjustable Lens Tube SM1-SC14\u003c\/strong\u003e\u003c\/p\u003e\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 SM1 Adjustable Shielded Lens Tube features SM1 external threads on both ends, allowing direct connection to SM1 internal threaded mechanical components. This shield tube provides an enclosed light-blocking space to achieve a sealed optical path environment. After one end of the adjustable shield lens tube is fixed, the other end can be rotated and extended. The shortest lengths of this series of shield tubes are 14 mm, 31 mm, and 60 mm, with adjustable ranges of 9 mm, 19 mm, and 49 mm respectively.\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\u003eSM1 external threads on both ends\u003c\/li\u003e\n  \u003cli\u003eMinimum lengths: 14 mm, 31 mm, 60 mm\u003c\/li\u003e\n  \u003cli\u003eExpandable design allows building multi-component optical systems\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\u003eThe adjustable shielded lens tube is applied in 30 mm coaxial systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521167474842,"sku":"SM1-SC14","price":26.02,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/9b4dd15b0d375e706ced8c943a117fb3_1a6cae9e-c2dc-456c-8214-f794fc47e7c1.jpg?v=1772706383"},{"product_id":"adjustable-lens-tube-sm05-20v","title":"Adjustable Lens Tube SM05-20V","description":"\u003cp\u003e\u003cstrong\u003eAdjustable Lens Tube\u003c\/strong\u003e — Model SM05-20V\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 internal and external threaded lens tube features SM05 external threads on one end and SM05 internal threads on the other, primarily designed to secure optical components with a diameter of Ø12.7 mm. It allows for axial adjustment of the optical component's position through rotation along the optical axis. Once the desired position is achieved, it can be locked in place using an external retaining ring (SM05NR). Additionally, each lens tube comes with an SM05R retaining ring for securing the optical component. The SM05-8V model has both internal thread depth and external thread length of 12.5 mm, with a maximum installation thickness of 10.8 mm for Ø12.7 mm optical components. The adjustable range has a minimum value equal to the thickness of the external retaining ring, while the maximum value is the total length of the external threads minus the thickness of the external retaining ring and a minimum thread engagement depth of 2 mm.\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\u003eOne end with SM05 external thread, the other end with SM05 internal thread\u003c\/li\u003e\n  \u003cli\u003eIncludes 1 SM05R retaining ring, 1 SM05NR external retaining ring\u003c\/li\u003e\n  \u003cli\u003eSuitable for mounting Ø12.7 mm optical components\u003c\/li\u003e\n  \u003cli\u003eMaximum adjustable travel: 7.7 mm or 20.2 mm\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\u003eInstallation of SM05 Adjustable Lens Tube\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521167605914,"sku":"SM05-20V","price":33.28,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/c33476f4952c0f232928f73f5aefd0f5.jpg?v=1772706388"},{"product_id":"adjustable-lens-tube-sm05-8v","title":"Adjustable Lens Tube SM05-8V","description":"\u003cp\u003e\u003cstrong\u003eAdjustable Lens Tube\u003c\/strong\u003e — Model SM05-8V\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 internal and external threaded lens tube features SM05 external threads on one end and SM05 internal threads on the other, primarily designed to secure optical components with a diameter of Ø12.7 mm. It allows for axial adjustment of the optical component's position through rotation along the optical axis. Once the desired position is achieved, it can be locked in place using an external retaining ring (SM05NR). Additionally, each lens tube comes with an SM05R retaining ring for securing the optical component. The SM05-8V model has both internal thread depth and external thread length of 12.5 mm, with a maximum installation thickness of 10.8 mm for Ø12.7 mm optical components. The adjustable range has a minimum value equal to the thickness of the external retaining ring, while the maximum value is the total length of the external threads minus the thickness of the external retaining ring and a minimum thread engagement depth of 2 mm.\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\u003eOne end with SM05 external thread, the other end with SM05 internal thread\u003c\/li\u003e\n  \u003cli\u003eIncludes 1 SM05R retaining ring, 1 SM05NR external retaining ring\u003c\/li\u003e\n  \u003cli\u003eSuitable for mounting Ø12.7 mm optical components\u003c\/li\u003e\n  \u003cli\u003eMaximum adjustable travel: 7.7 mm or 20.2 mm\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\u003eInstallation of SM05 Adjustable Lens Tube\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521167704218,"sku":"SM05-8V","price":26.78,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/c33476f4952c0f232928f73f5aefd0f5_9f5b6356-25bc-4158-be64-fc7763e5f9e5.jpg?v=1772706392"},{"product_id":"adjustable-lens-tube-sm1-20v","title":"Adjustable Lens Tube SM1-20V","description":"\u003cp\u003e\u003cstrong\u003eAdjustable Lens Tube\u003c\/strong\u003e — Model SM1-20V\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 internal and external threaded lens tube has SM1 external threads on one end and SM1 internal threads on the other, primarily used to secure optical components with a diameter of Ø25.4 mm. The position of the optical component can be adjusted along the optical axis by rotating it back and forth. Once the desired position is reached, it can be locked in place using an external retaining ring (SM1NR). Additionally, each lens tube comes with an SM1R retaining ring for securing the optical component. The internal thread depths for SM1-8V, SM1-20V, and SM1-33V are all 12.5 mm, while those for SM1-20VT and SM1-33VT are 16.5 mm. The external thread lengths are 12.5 mm, 25 mm, and 38 mm, respectively. The maximum installation thickness for Ø25.4 mm optical components is 10.5 mm and 14.5 mm. The minimum adjustable range equals the thickness of the external retaining ring, while the maximum adjustable range is the total length of the external thread minus the thickness of the external retaining ring and the minimum thread engagement depth of 2 mm.\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\u003eOne end with SM1 external thread, the other end with SM1 internal thread\u003c\/li\u003e\n  \u003cli\u003eSuiteable for mounting Ø25.4 mm optical components\u003c\/li\u003e\n  \u003cli\u003eIncludes 1 SM1R retaining ring and 1 SM1NR external retaining ring\u003c\/li\u003e\n  \u003cli\u003eMaximum adjustable travel: 7.7 mm or 20.2 mm or 33.2 mm\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\u003eInstallation of SM1 Adjustable Lens Tube\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521167835290,"sku":"SM1-20V","price":34.04,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/5abe55348c7f094730010776a36c343a.jpg?v=1772706397"},{"product_id":"adjustable-lens-tube-sm1-33v","title":"Adjustable Lens Tube SM1-33V","description":"\u003cp\u003e\u003cstrong\u003eAdjustable Lens Tube\u003c\/strong\u003e — Model SM1-33V\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 internal and external threaded lens tube has SM1 external threads on one end and SM1 internal threads on the other, primarily used to secure optical components with a diameter of Ø25.4 mm. The position of the optical component can be adjusted along the optical axis by rotating it back and forth. Once the desired position is reached, it can be locked in place using an external retaining ring (SM1NR). Additionally, each lens tube comes with an SM1R retaining ring for securing the optical component. The internal thread depths for SM1-8V, SM1-20V, and SM1-33V are all 12.5 mm, while those for SM1-20VT and SM1-33VT are 16.5 mm. The external thread lengths are 12.5 mm, 25 mm, and 38 mm, respectively. The maximum installation thickness for Ø25.4 mm optical components is 10.5 mm and 14.5 mm. The minimum adjustable range equals the thickness of the external retaining ring, while the maximum adjustable range is the total length of the external thread minus the thickness of the external retaining ring and the minimum thread engagement depth of 2 mm.\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\u003eOne end with SM1 external thread, the other end with SM1 internal thread\u003c\/li\u003e\n  \u003cli\u003eSuiteable for mounting Ø25.4 mm optical components\u003c\/li\u003e\n  \u003cli\u003eIncludes 1 SM1R retaining ring and 1 SM1NR external retaining ring\u003c\/li\u003e\n  \u003cli\u003eMaximum adjustable travel: 7.7 mm or 20.2 mm or 33.2 mm\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\u003eInstallation of SM1 Adjustable Lens Tube\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521167999130,"sku":"SM1-33V","price":36.07,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/5abe55348c7f094730010776a36c343a_24b26f87-9bd2-4f17-b432-76ae20fce4ef.jpg?v=1772706401"},{"product_id":"adjustable-lens-tube-sm1-33vt","title":"Adjustable Lens Tube SM1-33VT","description":"\u003cp\u003e\u003cstrong\u003eAdjustable Lens Tube\u003c\/strong\u003e — Model SM1-33VT\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 internal and external threaded lens tube has SM1 external threads on one end and SM1 internal threads on the other, primarily used to secure optical components with a diameter of Ø25.4 mm. The position of the optical component can be adjusted along the optical axis by rotating it back and forth. Once the desired position is reached, it can be locked in place using an external retaining ring (SM1NR). Additionally, each lens tube comes with an SM1R retaining ring for securing the optical component. The internal thread depths for SM1-8V, SM1-20V, and SM1-33V are all 12.5 mm, while those for SM1-20VT and SM1-33VT are 16.5 mm. The external thread lengths are 12.5 mm, 25 mm, and 38 mm, respectively. The maximum installation thickness for Ø25.4 mm optical components is 10.5 mm and 14.5 mm. The minimum adjustable range equals the thickness of the external retaining ring, while the maximum adjustable range is the total length of the external thread minus the thickness of the external retaining ring and the minimum thread engagement depth of 2 mm.\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\u003eOne end with SM1 external thread, the other end with SM1 internal thread\u003c\/li\u003e\n  \u003cli\u003eSuiteable for mounting Ø25.4 mm optical components\u003c\/li\u003e\n  \u003cli\u003eIncludes 1 SM1R retaining ring and 1 SM1NR external retaining ring\u003c\/li\u003e\n  \u003cli\u003eMaximum adjustable travel: 7.7 mm or 20.2 mm or 33.2 mm\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\u003eInstallation of SM1 Adjustable Lens Tube\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521168097434,"sku":"SM1-33VT","price":36.07,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/5abe55348c7f094730010776a36c343a_10a90acb-9fbe-400d-b953-b14003314e2c.jpg?v=1772706406"},{"product_id":"adjustable-lens-tube-sm1-20vt","title":"Adjustable Lens Tube SM1-20VT","description":"\u003cp\u003e\u003cstrong\u003eAdjustable Lens Tube\u003c\/strong\u003e — Model SM1-20VT\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 internal and external threaded lens tube has SM1 external threads on one end and SM1 internal threads on the other, primarily used to secure optical components with a diameter of Ø25.4 mm. The position of the optical component can be adjusted along the optical axis by rotating it back and forth. Once the desired position is reached, it can be locked in place using an external retaining ring (SM1NR). Additionally, each lens tube comes with an SM1R retaining ring for securing the optical component. The internal thread depths for SM1-8V, SM1-20V, and SM1-33V are all 12.5 mm, while those for SM1-20VT and SM1-33VT are 16.5 mm. The external thread lengths are 12.5 mm, 25 mm, and 38 mm, respectively. The maximum installation thickness for Ø25.4 mm optical components is 10.5 mm and 14.5 mm. The minimum adjustable range equals the thickness of the external retaining ring, while the maximum adjustable range is the total length of the external thread minus the thickness of the external retaining ring and the minimum thread engagement depth of 2 mm.\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\u003eOne end with SM1 external thread, the other end with SM1 internal thread\u003c\/li\u003e\n  \u003cli\u003eSuiteable for mounting Ø25.4 mm optical components\u003c\/li\u003e\n  \u003cli\u003eIncludes 1 SM1R retaining ring and 1 SM1NR external retaining ring\u003c\/li\u003e\n  \u003cli\u003eMaximum adjustable travel: 7.7 mm or 20.2 mm or 33.2 mm\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\u003eInstallation of SM1 Adjustable Lens Tube\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521168195738,"sku":"SM1-20VT","price":34.04,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/5abe55348c7f094730010776a36c343a_65ec9c1d-c27d-467a-aac4-64e880363da6.jpg?v=1772706410"},{"product_id":"adjustable-lens-tube-sm2-33v","title":"Adjustable Lens Tube SM2-33V","description":"\u003cp\u003e\u003cstrong\u003eAdjustable Lens Tube\u003c\/strong\u003e — Model SM2-33V\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 internal and external threaded lens tube features SM2 external threads on one end and SM2 internal threads on the other, primarily used to secure optical components with a diameter of Ø50.8 mm. The position of the optical component can be adjusted along the optical axis by rotating it back and forth. Once the desired position is reached, it can be locked in place using an external retaining ring (SM2NR). Additionally, each lens tube comes with an SM2R retaining ring for securing the optical component. The SM2-20V internal thread has a depth of 12.5 mm, while the external thread length is 25 mm. The maximum installation thickness for Ø50.8 mm optical components is 10 mm. The adjustable range has a minimum value equal to the thickness of the external retaining ring, and a maximum value equal to the total length of the external thread minus the thickness of the external retaining ring and the minimum thread engagement depth of 2 mm.\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\u003eOne end with SM2 external thread, the other end with SM2 internal thread\u003c\/li\u003e\n  \u003cli\u003eSuitable for mounting Ø50.8 mm optical components\u003c\/li\u003e\n  \u003cli\u003eIncludes 1 SM2R retaining ring and 1 SM2NR external retaining ring\u003c\/li\u003e\n  \u003cli\u003eMaximum adjustable travel: 7.7 mm or 20.2 mm or 33.2 mm\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\u003eInstallation of SM2 Adjustable Lens Tube\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521168392346,"sku":"SM2-33V","price":41.84,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/298314de6f3babb103fdf3145dc717b1.jpg?v=1772706415"},{"product_id":"adjustable-lens-tube-sm2-8v","title":"Adjustable Lens Tube SM2-8V","description":"\u003cp\u003e\u003cstrong\u003eAdjustable Lens Tube\u003c\/strong\u003e — Model SM2-8V\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 internal and external threaded lens tube features SM2 external threads on one end and SM2 internal threads on the other, primarily used to secure optical components with a diameter of Ø50.8 mm. The position of the optical component can be adjusted along the optical axis by rotating it back and forth. Once the desired position is reached, it can be locked in place using an external retaining ring (SM2NR). Additionally, each lens tube comes with an SM2R retaining ring for securing the optical component. The SM2-20V internal thread has a depth of 12.5 mm, while the external thread length is 25 mm. The maximum installation thickness for Ø50.8 mm optical components is 10 mm. The adjustable range has a minimum value equal to the thickness of the external retaining ring, and a maximum value equal to the total length of the external thread minus the thickness of the external retaining ring and the minimum thread engagement depth of 2 mm.\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\u003eOne end with SM2 external thread, the other end with SM2 internal thread\u003c\/li\u003e\n  \u003cli\u003eSuitable for mounting Ø50.8 mm optical components\u003c\/li\u003e\n  \u003cli\u003eIncludes 1 SM2R retaining ring and 1 SM2NR external retaining ring\u003c\/li\u003e\n  \u003cli\u003eMaximum adjustable travel: 7.7 mm or 20.2 mm or 33.2 mm\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\u003eInstallation of SM2 Adjustable Lens Tube\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521168720026,"sku":"SM2-8V","price":37.93,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/298314de6f3babb103fdf3145dc717b1_b61473be-6e08-4d7a-b1bd-04198a35c34b.jpg?v=1772706420"},{"product_id":"adjustable-lens-tube-sm2-20v","title":"Adjustable Lens Tube SM2-20V","description":"\u003cp\u003e\u003cstrong\u003eAdjustable Lens Tube\u003c\/strong\u003e — Model SM2-20V\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 internal and external threaded lens tube features SM2 external threads on one end and SM2 internal threads on the other, primarily used to secure optical components with a diameter of Ø50.8 mm. The position of the optical component can be adjusted along the optical axis by rotating it back and forth. Once the desired position is reached, it can be locked in place using an external retaining ring (SM2NR). Additionally, each lens tube comes with an SM2R retaining ring for securing the optical component. The SM2-20V internal thread has a depth of 12.5 mm, while the external thread length is 25 mm. The maximum installation thickness for Ø50.8 mm optical components is 10 mm. The adjustable range has a minimum value equal to the thickness of the external retaining ring, and a maximum value equal to the total length of the external thread minus the thickness of the external retaining ring and the minimum thread engagement depth of 2 mm.\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\u003eOne end with SM2 external thread, the other end with SM2 internal thread\u003c\/li\u003e\n  \u003cli\u003eSuitable for mounting Ø50.8 mm optical components\u003c\/li\u003e\n  \u003cli\u003eIncludes 1 SM2R retaining ring and 1 SM2NR external retaining ring\u003c\/li\u003e\n  \u003cli\u003eMaximum adjustable travel: 7.7 mm or 20.2 mm or 33.2 mm\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\u003eInstallation of SM2 Adjustable Lens Tube\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521168883866,"sku":"SM2-20V","price":48.35,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/298314de6f3babb103fdf3145dc717b1_57f8cd33-765a-4178-b39b-591916554d29.jpg?v=1772706424"},{"product_id":"your-trusted-partner-for-optoelectronic-experiments-sm3-13a","title":"Your Trusted Partner For Optoelectronic Experiments! SM3-13A","description":"\u003cp\u003e\u003cstrong\u003eYour Trusted Partner For Optoelectronic Experiments!\u003c\/strong\u003e — Model SM3-13A\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #16a34a;\"\u003e✔ In Stock — Ships Today\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eClear Aperture\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eØ71.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521168982170,"sku":"SM3-13A","price":53.54,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E5_B0_8F_E5_9B_BE_E6_BA_90_E6_96_87_E4_BB_B6-Fs1zbk0NLpJ8Nk2uvSBZdF7-qvwM.jpg?v=1772706428"},{"product_id":"your-trusted-partner-for-optoelectronic-experiments-sm3-25a","title":"Your Trusted Partner For Optoelectronic Experiments! SM3-25A","description":"\u003cp\u003e\u003cstrong\u003eYour Trusted Partner For Optoelectronic Experiments!\u003c\/strong\u003e — Model SM3-25A\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #16a34a;\"\u003e✔ In Stock — Ships Today\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eClear Aperture\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eØ71.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521169113242,"sku":"SM3-25A","price":60.25,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E5_B0_8F_E5_9B_BE_E6_BA_90_E6_96_87_E4_BB_B6-Fs1zbk0NLpJ8Nk2uvSBZdF7-qvwM_f8e1e178-fd6e-4f44-8d12-fbfb3b0144ca.jpg?v=1772706433"},{"product_id":"your-trusted-partner-for-optoelectronic-experiments-sm3-50a","title":"Your Trusted Partner For Optoelectronic Experiments! SM3-50A","description":"\u003cp\u003e\u003cstrong\u003eYour Trusted Partner For Optoelectronic Experiments!\u003c\/strong\u003e — Model SM3-50A\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #16a34a;\"\u003e✔ In Stock — Ships Today\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eClear Aperture\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eØ71.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521169211546,"sku":"SM3-50A","price":66.38,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E5_B0_8F_E5_9B_BE_E6_BA_90_E6_96_87_E4_BB_B6-Fs1zbk0NLpJ8Nk2uvSBZdF7-qvwM_73ac9816-ced1-4220-bd55-c690d41cee4a.jpg?v=1772706437"},{"product_id":"sm1-5-lens-tube-sm1-5-50a","title":"SM1.5 Lens Tube SM1.5-50A","description":"\u003cp\u003e\u003cstrong\u003eSM1.5 Lens Tube\u003c\/strong\u003e — Model SM1.5-50A\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\"\u003eThe LBTEK internal and external threaded lens sleeve features SM1.5 external threads on one end and SM1.5 internal threads on the other, primarily designed for securing Ø38.1 mm optical components. It adopts an expandable design, making it suitable for quickly assembling compact optical systems. Each lens sleeve comes with an SM1.5R retaining ring for securing optical components.\u003c\/div\u003e\n\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOne end with SM1.5 external thread, the other end with SM1.5 internal thread\u003c\/li\u003e\n  \u003cli\u003eExpandable design for building multi-component optical systems\u003c\/li\u003e\n  \u003cli\u003eIncludes 1 SM1.5R retaining ring\u003c\/li\u003e\n  \u003cli\u003eOptional sleeve lengths: 8 mm, 12.5 mm, 25 mm, and 50 mm\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\u003eOne end with SM1.5 external thread, the other end with SM1.5 internal thread\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521169309850,"sku":"SM1.5-50A","price":36.45,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/d9a8b99422ebb947e7a6355592fadea6.jpg?v=1772706442"},{"product_id":"sm1-5-lens-tube-sm1-5-25a","title":"SM1.5 Lens Tube SM1.5-25A","description":"\u003cp\u003e\u003cstrong\u003eSM1.5 Lens Tube\u003c\/strong\u003e — Model SM1.5-25A\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\"\u003eThe LBTEK internal and external threaded lens sleeve features SM1.5 external threads on one end and SM1.5 internal threads on the other, primarily designed for securing Ø38.1 mm optical components. It adopts an expandable design, making it suitable for quickly assembling compact optical systems. Each lens sleeve comes with an SM1.5R retaining ring for securing optical components.\u003c\/div\u003e\n\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOne end with SM1.5 external thread, the other end with SM1.5 internal thread\u003c\/li\u003e\n  \u003cli\u003eExpandable design for building multi-component optical systems\u003c\/li\u003e\n  \u003cli\u003eIncludes 1 SM1.5R retaining ring\u003c\/li\u003e\n  \u003cli\u003eOptional sleeve lengths: 8 mm, 12.5 mm, 25 mm, and 50 mm\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\u003eOne end with SM1.5 external thread, the other end with SM1.5 internal thread\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521169473690,"sku":"SM1.5-25A","price":24.92,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/d9a8b99422ebb947e7a6355592fadea6_2ffacf22-a29e-479f-9c9e-047bfa87fb6c.jpg?v=1772706447"},{"product_id":"sm1-5-lens-tube-sm1-5-12-5a","title":"SM1.5 Lens Tube SM1.5-12.5A","description":"\u003cp\u003e\u003cstrong\u003eSM1.5 Lens Tube\u003c\/strong\u003e — Model SM1.5-12.5A\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\"\u003eThe LBTEK internal and external threaded lens sleeve features SM1.5 external threads on one end and SM1.5 internal threads on the other, primarily designed for securing Ø38.1 mm optical components. It adopts an expandable design, making it suitable for quickly assembling compact optical systems. Each lens sleeve comes with an SM1.5R retaining ring for securing optical components.\u003c\/div\u003e\n\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOne end with SM1.5 external thread, the other end with SM1.5 internal thread\u003c\/li\u003e\n  \u003cli\u003eExpandable design for building multi-component optical systems\u003c\/li\u003e\n  \u003cli\u003eIncludes 1 SM1.5R retaining ring\u003c\/li\u003e\n  \u003cli\u003eOptional sleeve lengths: 8 mm, 12.5 mm, 25 mm, and 50 mm\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\u003eOne end with SM1.5 external thread, the other end with SM1.5 internal thread\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521169571994,"sku":"SM1.5-12.5A","price":23.05,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/d9a8b99422ebb947e7a6355592fadea6_63f3c77c-2096-4b15-b633-3ad60a48294b.jpg?v=1772706451"},{"product_id":"sm1-5-lens-tube-sm1-5-8a","title":"SM1.5 Lens Tube SM1.5-8A","description":"\u003cp\u003e\u003cstrong\u003eSM1.5 Lens Tube\u003c\/strong\u003e — Model SM1.5-8A\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\"\u003eThe LBTEK internal and external threaded lens sleeve features SM1.5 external threads on one end and SM1.5 internal threads on the other, primarily designed for securing Ø38.1 mm optical components. It adopts an expandable design, making it suitable for quickly assembling compact optical systems. Each lens sleeve comes with an SM1.5R retaining ring for securing optical components.\u003c\/div\u003e\n\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOne end with SM1.5 external thread, the other end with SM1.5 internal thread\u003c\/li\u003e\n  \u003cli\u003eExpandable design for building multi-component optical systems\u003c\/li\u003e\n  \u003cli\u003eIncludes 1 SM1.5R retaining ring\u003c\/li\u003e\n  \u003cli\u003eOptional sleeve lengths: 8 mm, 12.5 mm, 25 mm, and 50 mm\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\u003eOne end with SM1.5 external thread, the other end with SM1.5 internal thread\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521169670298,"sku":"SM1.5-8A","price":22.31,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/d9a8b99422ebb947e7a6355592fadea6_9ce08e9f-6d6f-4924-adf8-949067ace0eb.jpg?v=1772706456"},{"product_id":"sm05-lens-sleeve-sm05-75a","title":"SM05 Lens Sleeve SM05-75A","description":"\u003cp\u003e\u003cstrong\u003eSM05 Lens Sleeve\u003c\/strong\u003e — Model SM05-75A\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\"\u003eThe LBTEK internal and external threaded lens sleeve features SM05 external threads on one end and SM05 internal threads on the other, designed to secure optical components with a diameter of Ø12.7 mm. Its expandable design makes it ideal for quickly assembling compact optical systems. Each lens sleeve comes with an SM05R retaining ring for securing optical components.\u003c\/div\u003e\n\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOne end with SM05 external thread, the other end with SM05 internal thread\u003c\/li\u003e\n  \u003cli\u003eSuitable for mounting Ø12.7 mm optical elements. Expandable design allows building multi-component optical systems\u003c\/li\u003e\n  \u003cli\u003eIncludes 1 SM05R retaining ring\u003c\/li\u003e\n  \u003cli\u003eMultiple lengths available\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\u003eOne end with SM05 external thread, the other end with SM05 internal thread\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521169866906,"sku":"SM05-75A","price":19.53,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/5cc836a9f6208a6ee6d24251ce1d31b6.jpg?v=1772706460"},{"product_id":"sm05-lens-sleeve-sm05-50a","title":"SM05 Lens Sleeve SM05-50A","description":"\u003cp\u003e\u003cstrong\u003eSM05 Lens Sleeve\u003c\/strong\u003e — Model SM05-50A\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\"\u003eThe LBTEK internal and external threaded lens sleeve features SM05 external threads on one end and SM05 internal threads on the other, designed to secure optical components with a diameter of Ø12.7 mm. Its expandable design makes it ideal for quickly assembling compact optical systems. Each lens sleeve comes with an SM05R retaining ring for securing optical components.\u003c\/div\u003e\n\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOne end with SM05 external thread, the other end with SM05 internal thread\u003c\/li\u003e\n  \u003cli\u003eSuitable for mounting Ø12.7 mm optical elements. Expandable design allows building multi-component optical systems\u003c\/li\u003e\n  \u003cli\u003eIncludes 1 SM05R retaining ring\u003c\/li\u003e\n  \u003cli\u003eMultiple lengths available\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\u003eOne end with SM05 external thread, the other end with SM05 internal thread\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521169899674,"sku":"SM05-50A","price":20.45,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/5cc836a9f6208a6ee6d24251ce1d31b6_197a54c7-542a-4619-b8d0-fc4fba3159fb.jpg?v=1772706464"},{"product_id":"sm05-lens-sleeve-sm05-38a","title":"SM05 Lens Sleeve SM05-38A","description":"\u003cp\u003e\u003cstrong\u003eSM05 Lens Sleeve\u003c\/strong\u003e — Model SM05-38A\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\"\u003eThe LBTEK internal and external threaded lens sleeve features SM05 external threads on one end and SM05 internal threads on the other, designed to secure optical components with a diameter of Ø12.7 mm. Its expandable design makes it ideal for quickly assembling compact optical systems. Each lens sleeve comes with an SM05R retaining ring for securing optical components.\u003c\/div\u003e\n\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOne end with SM05 external thread, the other end with SM05 internal thread\u003c\/li\u003e\n  \u003cli\u003eSuitable for mounting Ø12.7 mm optical elements. Expandable design allows building multi-component optical systems\u003c\/li\u003e\n  \u003cli\u003eIncludes 1 SM05R retaining ring\u003c\/li\u003e\n  \u003cli\u003eMultiple lengths available\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\u003eOne end with SM05 external thread, the other end with SM05 internal thread\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521169965210,"sku":"SM05-38A","price":16.37,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/5cc836a9f6208a6ee6d24251ce1d31b6_189e3d58-cbc7-48b1-81fb-42f2e5a6e367.jpg?v=1772706469"},{"product_id":"sm05-lens-sleeve-sm05-12-5a","title":"SM05 Lens Sleeve SM05-12.5A","description":"\u003cp\u003e\u003cstrong\u003eSM05 Lens Sleeve\u003c\/strong\u003e — Model SM05-12.5A\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\"\u003eThe LBTEK internal and external threaded lens sleeve features SM05 external threads on one end and SM05 internal threads on the other, designed to secure optical components with a diameter of Ø12.7 mm. Its expandable design makes it ideal for quickly assembling compact optical systems. Each lens sleeve comes with an SM05R retaining ring for securing optical components.\u003c\/div\u003e\n\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOne end with SM05 external thread, the other end with SM05 internal thread\u003c\/li\u003e\n  \u003cli\u003eSuitable for mounting Ø12.7 mm optical elements. Expandable design allows building multi-component optical systems\u003c\/li\u003e\n  \u003cli\u003eIncludes 1 SM05R retaining ring\u003c\/li\u003e\n  \u003cli\u003eMultiple lengths available\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\u003eOne end with SM05 external thread, the other end with SM05 internal thread\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521169997978,"sku":"SM05-12.5A","price":13.95,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/5cc836a9f6208a6ee6d24251ce1d31b6_29a796c1-ad23-47f6-9d0b-d93a3c05c672.jpg?v=1772706476"},{"product_id":"sm05-lens-sleeve-sm05-25a","title":"SM05 Lens Sleeve SM05-25A","description":"\u003cp\u003e\u003cstrong\u003eSM05 Lens Sleeve\u003c\/strong\u003e — Model SM05-25A\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\"\u003eThe LBTEK internal and external threaded lens sleeve features SM05 external threads on one end and SM05 internal threads on the other, designed to secure optical components with a diameter of Ø12.7 mm. Its expandable design makes it ideal for quickly assembling compact optical systems. Each lens sleeve comes with an SM05R retaining ring for securing optical components.\u003c\/div\u003e\n\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOne end with SM05 external thread, the other end with SM05 internal thread\u003c\/li\u003e\n  \u003cli\u003eSuitable for mounting Ø12.7 mm optical elements. Expandable design allows building multi-component optical systems\u003c\/li\u003e\n  \u003cli\u003eIncludes 1 SM05R retaining ring\u003c\/li\u003e\n  \u003cli\u003eMultiple lengths available\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\u003eOne end with SM05 external thread, the other end with SM05 internal thread\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521170063514,"sku":"SM05-25A","price":15.62,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/5cc836a9f6208a6ee6d24251ce1d31b6_1ebbfce0-5a72-43a2-acfd-dfd54a8ad502.jpg?v=1772706479"},{"product_id":"sm05-lens-sleeve-sm05-8a","title":"SM05 Lens Sleeve SM05-8A","description":"\u003cp\u003e\u003cstrong\u003eSM05 Lens Sleeve\u003c\/strong\u003e — Model SM05-8A\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\"\u003eThe LBTEK internal and external threaded lens sleeve features SM05 external threads on one end and SM05 internal threads on the other, designed to secure optical components with a diameter of Ø12.7 mm. Its expandable design makes it ideal for quickly assembling compact optical systems. Each lens sleeve comes with an SM05R retaining ring for securing optical components.\u003c\/div\u003e\n\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOne end with SM05 external thread, the other end with SM05 internal thread\u003c\/li\u003e\n  \u003cli\u003eSuitable for mounting Ø12.7 mm optical elements. Expandable design allows building multi-component optical systems\u003c\/li\u003e\n  \u003cli\u003eIncludes 1 SM05R retaining ring\u003c\/li\u003e\n  \u003cli\u003eMultiple lengths available\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\u003eOne end with SM05 external thread, the other end with SM05 internal thread\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521170194586,"sku":"SM05-8A","price":13.39,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/5cc836a9f6208a6ee6d24251ce1d31b6_0ae7392d-575f-4135-9a07-32031dd545ea.jpg?v=1772706483"},{"product_id":"sm05-lens-sleeve-sm05-75b","title":"SM05 Lens Sleeve SM05-75B","description":"\u003cp\u003e\u003cstrong\u003eSM05 Lens Sleeve\u003c\/strong\u003e — Model SM05-75B\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\"\u003eThe LBTEK internally threaded lens sleeve features SM05 internal threads on both ends, allowing direct installation of Ø12.7 mm optical components using retaining rings. It can be combined with SM05-xxA, SM05-25C, or SM05-12.5T to extend its length. Each lens sleeve comes with two SM05R retaining rings for securing optical components.\u003c\/div\u003e\n\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSM05 internal threads on both ends\u003c\/li\u003e\n  \u003cli\u003eIdea for mounting Ø12.7 mm optical elements\u003c\/li\u003e\n  \u003cli\u003eCan use SM05-xxA or SM05-xxC or SM05-12.5T to extend lens tube length\u003c\/li\u003e\n  \u003cli\u003eIncludes 2 SM05R 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\u003eBoth ends come with SM05 internal thread\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521170325658,"sku":"SM05-75B","price":15.07,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/5bfa04d6c6a7681372c7d0c786f4bc76.jpg?v=1772706487"},{"product_id":"sm05-lens-sleeve-sm05-50b","title":"SM05 Lens Sleeve SM05-50B","description":"\u003cp\u003e\u003cstrong\u003eSM05 Lens Sleeve\u003c\/strong\u003e — Model SM05-50B\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\"\u003eThe LBTEK internally threaded lens sleeve features SM05 internal threads on both ends, allowing direct installation of Ø12.7 mm optical components using retaining rings. It can be combined with SM05-xxA, SM05-25C, or SM05-12.5T to extend its length. Each lens sleeve comes with two SM05R retaining rings for securing optical components.\u003c\/div\u003e\n\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSM05 internal threads on both ends\u003c\/li\u003e\n  \u003cli\u003eIdea for mounting Ø12.7 mm optical elements\u003c\/li\u003e\n  \u003cli\u003eCan use SM05-xxA or SM05-xxC or SM05-12.5T to extend lens tube length\u003c\/li\u003e\n  \u003cli\u003eIncludes 2 SM05R 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\u003eBoth ends come with SM05 internal thread\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521170489498,"sku":"SM05-50B","price":13.39,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/5bfa04d6c6a7681372c7d0c786f4bc76_630f1e3c-d70f-4862-aedc-8eebcc5cd848.jpg?v=1772706492"},{"product_id":"sm05-lens-sleeve-sm05-38b","title":"SM05 Lens Sleeve SM05-38B","description":"\u003cp\u003e\u003cstrong\u003eSM05 Lens Sleeve\u003c\/strong\u003e — Model SM05-38B\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\"\u003eThe LBTEK internally threaded lens sleeve features SM05 internal threads on both ends, allowing direct installation of Ø12.7 mm optical components using retaining rings. It can be combined with SM05-xxA, SM05-25C, or SM05-12.5T to extend its length. Each lens sleeve comes with two SM05R retaining rings for securing optical components.\u003c\/div\u003e\n\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSM05 internal threads on both ends\u003c\/li\u003e\n  \u003cli\u003eIdea for mounting Ø12.7 mm optical elements\u003c\/li\u003e\n  \u003cli\u003eCan use SM05-xxA or SM05-xxC or SM05-12.5T to extend lens tube length\u003c\/li\u003e\n  \u003cli\u003eIncludes 2 SM05R 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\u003eBoth ends come with SM05 internal thread\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521170555034,"sku":"SM05-38B","price":12.65,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/5bfa04d6c6a7681372c7d0c786f4bc76_2d1b4c68-444a-4019-b2f5-096772a31e12.jpg?v=1772706496"},{"product_id":"sm05-lens-sleeve-sm05-12-5b","title":"SM05 Lens Sleeve SM05-12.5B","description":"\u003cp\u003e\u003cstrong\u003eSM05 Lens Sleeve\u003c\/strong\u003e — Model SM05-12.5B\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\"\u003eThe LBTEK internally threaded lens sleeve features SM05 internal threads on both ends, allowing direct installation of Ø12.7 mm optical components using retaining rings. It can be combined with SM05-xxA, SM05-25C, or SM05-12.5T to extend its length. Each lens sleeve comes with two SM05R retaining rings for securing optical components.\u003c\/div\u003e\n\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSM05 internal threads on both ends\u003c\/li\u003e\n  \u003cli\u003eIdea for mounting Ø12.7 mm optical elements\u003c\/li\u003e\n  \u003cli\u003eCan use SM05-xxA or SM05-xxC or SM05-12.5T to extend lens tube length\u003c\/li\u003e\n  \u003cli\u003eIncludes 2 SM05R 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\u003eBoth ends come with SM05 internal thread\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521170653338,"sku":"SM05-12.5B","price":13.2,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/5bfa04d6c6a7681372c7d0c786f4bc76_b9150a5b-94c1-4655-b175-94fc167dbf91.jpg?v=1772706501"},{"product_id":"sm05-lens-sleeve-sm05-25b","title":"SM05 Lens Sleeve SM05-25B","description":"\u003cp\u003e\u003cstrong\u003eSM05 Lens Sleeve\u003c\/strong\u003e — Model SM05-25B\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\"\u003eThe LBTEK internally threaded lens sleeve features SM05 internal threads on both ends, allowing direct installation of Ø12.7 mm optical components using retaining rings. It can be combined with SM05-xxA, SM05-25C, or SM05-12.5T to extend its length. Each lens sleeve comes with two SM05R retaining rings for securing optical components.\u003c\/div\u003e\n\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSM05 internal threads on both ends\u003c\/li\u003e\n  \u003cli\u003eIdea for mounting Ø12.7 mm optical elements\u003c\/li\u003e\n  \u003cli\u003eCan use SM05-xxA or SM05-xxC or SM05-12.5T to extend lens tube length\u003c\/li\u003e\n  \u003cli\u003eIncludes 2 SM05R 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\u003eBoth ends come with SM05 internal thread\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521170718874,"sku":"SM05-25B","price":15.24,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/5bfa04d6c6a7681372c7d0c786f4bc76_93f9206d-a580-4973-9e73-0d885a887f9c.jpg?v=1772706506"},{"product_id":"sm05-lens-sleeve-sm05-25c","title":"SM05 Lens Sleeve SM05-25C","description":"\u003cp\u003e\u003cstrong\u003eSM05 Lens Sleeve\u003c\/strong\u003e — Model SM05-25C\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\"\u003eThe LBTEK external threaded lens sleeve has SM05 external threads on both ends, commonly used to extend the length of lens sleeves. It can also be combined with internal-external threaded adapters and internal threaded sleeves to stack multiple lens sleeves.\u003c\/div\u003e\n\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSM05 external threads on both ends\u003c\/li\u003e\n  \u003cli\u003eExtends lens tube length by mating with internal\/external threads and thread adapters\u003c\/li\u003e\n  \u003cli\u003eNot for direct mounting of optical elements\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\u003eBoth ends with SM05 external thread\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521170784410,"sku":"SM05-25C","price":13.75,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1c403753af958b8308cbfa43507a7013.jpg?v=1772706511"},{"product_id":"sm05-lens-sleeve-sm05-75d","title":"SM05 Lens Sleeve SM05-75D","description":"\u003cp\u003e\u003cstrong\u003eSM05 Lens Sleeve\u003c\/strong\u003e — Model SM05-75D\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\u003eLBTEK 0.5-inch stackable slotted lens tubes feature side slots, enabling quick and easy assembly of complex optical setups and allowing for adjustment of optical elements without disassembling the device. Multiple optical elements can be mounted within a single lens tube using several retaining rings. First, screw the first retaining ring to the desired depth, place the optical element, and then secure it with a second retaining ring. Optical elements can be manually adjusted through the side slots without the need for a spanner wrench. The lens tubes come with a rotatable sliding cover that can close the tube's slots, preventing stray light from entering the system while keeping the optical setup clean. 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 slot for easy optical component operation\u003c\/li\u003e\n  \u003cli\u003eRotatable sliding cover protects optical components\u003c\/li\u003e\n  \u003cli\u003eOne end with SM05 external thread, the other end with SM05 internal thread\u003c\/li\u003e\n  \u003cli\u003eIncludes 2 SM05R 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, one end with SM05 external thread, the other end with SM05 internal thread\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521170915482,"sku":"SM05-75D","price":65.64,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E4_BF_AE_E5_9B_BE2-Fg1NoITEYzZC-L65GrUO5TvvMnAG.jpg?v=1772706515"},{"product_id":"sm05-lens-sleeve-sm05-50d","title":"SM05 Lens Sleeve SM05-50D","description":"\u003cp\u003e\u003cstrong\u003eSM05 Lens Sleeve\u003c\/strong\u003e — Model SM05-50D\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\u003eLBTEK 0.5-inch stackable slotted lens tubes feature side slots, enabling quick and easy assembly of complex optical setups and allowing for adjustment of optical elements without disassembling the device. Multiple optical elements can be mounted within a single lens tube using several retaining rings. First, screw the first retaining ring to the desired depth, place the optical element, and then secure it with a second retaining ring. Optical elements can be manually adjusted through the side slots without the need for a spanner wrench. The lens tubes come with a rotatable sliding cover that can close the tube's slots, preventing stray light from entering the system while keeping the optical setup clean. 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 slot for easy optical component operation\u003c\/li\u003e\n  \u003cli\u003eRotatable sliding cover protects optical components\u003c\/li\u003e\n  \u003cli\u003eOne end with SM05 external thread, the other end with SM05 internal thread\u003c\/li\u003e\n  \u003cli\u003eIncludes 2 SM05R 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, one end with SM05 external thread, the other end with SM05 internal thread\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521171243162,"sku":"SM05-50D","price":65.64,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E4_BF_AE_E5_9B_BE2-Fg1NoITEYzZC-L65GrUO5TvvMnAG_153d1f86-be8a-4f73-a371-6e766c10a671.jpg?v=1772706520"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/collections\/c33476f4952c0f232928f73f5aefd0f5_cb79f434-a386-4a6e-b0bd-c580aee07e17.jpg?v=1777788785","url":"https:\/\/waveqvanta.com\/collections\/lbtek-optomechanics-lens-tubes.oembed","provider":"WaveQuanta","version":"1.0","type":"link"}