{"title":"Quick-Release Lens Tube Filter Holders","description":"The LBTEK Quick-Release Lens Tube Filter Holder allows for fast change of 25.4 mm (1 inch) diameter filters or optical components in experimental systems without disassembling other components. The holder consists of two parts: a filter holder and a slotted lens tube, which enables quick setup and removal through magnetic attachment. The entire holder is compatible with SM1 and can be stacked for use. Currently, holders are available for thicknesses of 0~3.5 mm and 3.5~6.5 mm.","products":[{"product_id":"quick-release-lens-tube-filter-holders-qtfm6-3-a","title":"Quick-Release Lens Tube Filter Holders QTFM6.3-A","description":"\u003cp\u003e\u003cstrong\u003eQuick-Release Lens Tube Filter Holders\u003c\/strong\u003e — Model QTFM6.3-A\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 Quick-Release Lens Tube Filter Holder provided by LBTEK is suitable for filters or other optical components with a diameter of 25.4 mm (1 inch) and a thickness of 0–3.5 mm or 3.5–6.5 mm. The entire holder consists of two parts: the slotted lens tube QTFM3.5-B and the filter holder QTFMXX-A, which are quickly detached via magnetic attachment. The slotted lens tube features SM1 external and internal threads, compatible with SM1 lens tube, and includes an SM1NR locking ring to secure it in a specific rotational direction. Multiple filter holders can also be stacked for use. Note: When using, press the QTFMXX-A stainless steel nut with your right finger in the direction of the arrow, while gently pressing the center of the internal magnetic component with your left thumb and simultaneously pushing it in the direction of the arrow to open the spring-loaded clamp. Then, release your left thumb to insert the optical component, ensuring it is tangent to the two cylindrical pins, before releasing the stainless steel nut.\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\u003eFor optical components with Ø25.4 mm\u003c\/li\u003e\n  \u003cli\u003eQuick-release design\u003c\/li\u003e\n  \u003cli\u003eEasy installation of SM1 lens tube\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\u003eQTFM3.5 Loading into Lens Tube\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47520935477402,"sku":"QTFM6.3-A","price":175.53,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/7c86b921325e07a444a4b36e1befde61.jpg?v=1772701995"},{"product_id":"quick-release-lens-tube-filter-holders-qtfm6-3","title":"Quick-Release Lens Tube Filter Holders QTFM6.3","description":"\u003cp\u003e\u003cstrong\u003eQuick-Release Lens Tube Filter Holders\u003c\/strong\u003e — Model QTFM6.3\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 Quick-Release Lens Tube Filter Holder provided by LBTEK is suitable for filters or other optical components with a diameter of 25.4 mm (1 inch) and a thickness of 0–3.5 mm or 3.5–6.5 mm. The entire holder consists of two parts: the slotted lens tube QTFM3.5-B and the filter holder QTFMXX-A, which are quickly detached via magnetic attachment. The slotted lens tube features SM1 external and internal threads, compatible with SM1 lens tube, and includes an SM1NR locking ring to secure it in a specific rotational direction. Multiple filter holders can also be stacked for use. Note: When using, press the QTFMXX-A stainless steel nut with your right finger in the direction of the arrow, while gently pressing the center of the internal magnetic component with your left thumb and simultaneously pushing it in the direction of the arrow to open the spring-loaded clamp. Then, release your left thumb to insert the optical component, ensuring it is tangent to the two cylindrical pins, before releasing the stainless steel nut.\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\u003eFor optical components with Ø25.4 mm\u003c\/li\u003e\n  \u003cli\u003eQuick-release design\u003c\/li\u003e\n  \u003cli\u003eEasy installation of SM1 lens tube\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\u003eQTFM3.5 Loading into Lens Tube\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47520935575706,"sku":"QTFM6.3","price":209.93,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/7c86b921325e07a444a4b36e1befde61_aa10afb7-68ff-4011-98f6-30f8ae0132ef.jpg?v=1772701999"},{"product_id":"quick-release-lens-tube-filter-holders-qtfm3-5-a","title":"Quick-Release Lens Tube Filter Holders QTFM3.5-A","description":"\u003cp\u003e\u003cstrong\u003eQuick-Release Lens Tube Filter Holders\u003c\/strong\u003e — Model QTFM3.5-A\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 Quick-Release Lens Tube Filter Holder provided by LBTEK is suitable for filters or other optical components with a diameter of 25.4 mm (1 inch) and a thickness of 0–3.5 mm or 3.5–6.5 mm. The entire holder consists of two parts: the slotted lens tube QTFM3.5-B and the filter holder QTFMXX-A, which are quickly detached via magnetic attachment. The slotted lens tube features SM1 external and internal threads, compatible with SM1 lens tube, and includes an SM1NR locking ring to secure it in a specific rotational direction. Multiple filter holders can also be stacked for use. Note: When using, press the QTFMXX-A stainless steel nut with your right finger in the direction of the arrow, while gently pressing the center of the internal magnetic component with your left thumb and simultaneously pushing it in the direction of the arrow to open the spring-loaded clamp. Then, release your left thumb to insert the optical component, ensuring it is tangent to the two cylindrical pins, before releasing the stainless steel nut.\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\u003eFor optical components with Ø25.4 mm\u003c\/li\u003e\n  \u003cli\u003eQuick-release design\u003c\/li\u003e\n  \u003cli\u003eEasy installation of SM1 lens tube\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\u003eQTFM3.5 Loading into Lens Tube\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47520935674010,"sku":"QTFM3.5-A","price":175.53,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/7c86b921325e07a444a4b36e1befde61_8d9ada88-d00d-4c6e-b229-22d34e2f4330.jpg?v=1772702004"},{"product_id":"quick-release-lens-tube-filter-holders-qtfm3-5","title":"Quick-Release Lens Tube Filter Holders QTFM3.5","description":"\u003cp\u003e\u003cstrong\u003eQuick-Release Lens Tube Filter Holders\u003c\/strong\u003e — Model QTFM3.5\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 Quick-Release Lens Tube Filter Holder provided by LBTEK is suitable for filters or other optical components with a diameter of 25.4 mm (1 inch) and a thickness of 0–3.5 mm or 3.5–6.5 mm. The entire holder consists of two parts: the slotted lens tube QTFM3.5-B and the filter holder QTFMXX-A, which are quickly detached via magnetic attachment. The slotted lens tube features SM1 external and internal threads, compatible with SM1 lens tube, and includes an SM1NR locking ring to secure it in a specific rotational direction. Multiple filter holders can also be stacked for use. Note: When using, press the QTFMXX-A stainless steel nut with your right finger in the direction of the arrow, while gently pressing the center of the internal magnetic component with your left thumb and simultaneously pushing it in the direction of the arrow to open the spring-loaded clamp. Then, release your left thumb to insert the optical component, ensuring it is tangent to the two cylindrical pins, before releasing the stainless steel nut.\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\u003eFor optical components with Ø25.4 mm\u003c\/li\u003e\n  \u003cli\u003eQuick-release design\u003c\/li\u003e\n  \u003cli\u003eEasy installation of SM1 lens tube\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\u003eQTFM3.5 Loading into Lens Tube\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47520937410714,"sku":"QTFM3.5","price":209.93,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/7c86b921325e07a444a4b36e1befde61_a8e64680-0992-4c46-a8aa-eb0226c35602.jpg?v=1772702008"},{"product_id":"quick-release-lens-tube-filter-holders-qtfm3-5-b","title":"Quick-Release Lens Tube Filter Holders QTFM3.5-B","description":"\u003cp\u003e\u003cstrong\u003eQuick-Release Lens Tube Filter Holders\u003c\/strong\u003e — Model QTFM3.5-B\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 Slotted Lens Tube QTFM3.5-B provided by LBTEK is for filter holders QTFM3.5-A and QTFM6.3-A. Featuring SM1 internal and external threads, it can be used in a stacked configuration. The product consists of a lens tube and an SM1NR locking ring, allowing flexible adjustment of the position and rotation angle of connected components along the optical axis. The SM1NR is used to secure the position of connected components.\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\u003eWith SM1 internal and external threads\u003c\/li\u003e\n  \u003cli\u003eStackable for use\u003c\/li\u003e\n  \u003cli\u003eSM1NR locking ring included\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\u003eQTFM3.5-A is in the QTFM3.5-B slotted lens tube.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47520938262682,"sku":"QTFM3.5-B","price":34.41,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/7e83768327c863f36d37d9441f71cea1.jpg?v=1772702013"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/collections\/08e19f5db56bba69b0d6a8fab3324dd6.jpg?v=1777884380","url":"https:\/\/waveqvanta.com\/collections\/lbtek-optomechanics-mounts-quick-release-lens-tube-filter-holders.oembed","provider":"WaveQuanta","version":"1.0","type":"link"}