{"title":"SM30 Lens Sleeve","description":"LBTEK lens sleeves are commonly used to secure optical components with a diameter of Ø30 mm or to block stray light in optical paths, preventing environmental light from affecting the system. LBTEK's SM30 lens sleeves are available in one version with internal and external threads (SM30-xxA). Lens sleeve combinations can be connected to extend the length, facilitating the rapid construction of compact optical systems. By using a retaining ring wrench, the retaining ring can be positioned at the desired location inside the lens sleeve to separate and secure optical components. In addition to the standard SM30 lens sleeves, LBTEK also offers lens sleeves in SM05, SM1, and SM2 sizes, as well as compatible accessories such as lens sleeve adapters, retaining rings, and retaining ring wrenches.","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"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/collections\/5-FuUb7c5uJq8BwWHexD81ZaL90Rxy.jpg?v=1777884068","url":"https:\/\/waveqvanta.com\/collections\/lbtek-optomechanics-lens-sleeves-sm30-lens-sleeve.oembed","provider":"WaveQuanta","version":"1.0","type":"link"}