{"product_id":"fixed-lens-mounts","title":"Fixed Lens Mounts","description":"\u003ch3 data-start=\"109\" data-end=\"154\"\u003e\u003cstrong data-start=\"113\" data-end=\"154\"\u003eSM-R2 Series: SM2 Fixed Mount Adapter\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"156\" data-end=\"323\"\u003e• SM2 (2.035\"-40) internal threads for Ø2-inch optical components or lens tubes\u003cbr data-start=\"235\" data-end=\"238\"\u003e• Bottom M4 threaded mounting hole for attaching Oeabt Ø12 mm stainless steel posts\u003c\/p\u003e\n\u003cp data-start=\"325\" data-end=\"629\"\u003eThe SM-R2 Series fixed mounting adapters are designed with SM2 (2.035\"-40) internal threading, suitable for mounting Ø2\" optical components or externally threaded lens tubes. The base includes an M4 threaded hole for secure attachment to Ø12 mm stainless steel posts, ideal for free-space optical setups.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eDimensions (mm)\u003c\/th\u003e\n\u003cth\u003eCenter Thread\u003c\/th\u003e\n\u003cth\u003eThread Type\u003c\/th\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSM-R2\u003c\/td\u003e\n\u003ctd\u003e55.9 × 12.7 × 62.5\u003c\/td\u003e\n\u003ctd\u003eSM2 (2.035\"-40), partial thread\u003c\/td\u003e\n\u003ctd\u003eM4\u003c\/td\u003e\n\u003ctd\u003e18.3 g\u003c\/td\u003e\n\u003ctd\u003e7075 Aluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSM-R2A\u003c\/td\u003e\n\u003ctd\u003e55.9 × 12.7 × 62.5\u003c\/td\u003e\n\u003ctd\u003eSM2 (2.035\"-40), full thread\u003c\/td\u003e\n\u003ctd\u003eM4\u003c\/td\u003e\n\u003ctd\u003e19.1 g\u003c\/td\u003e\n\u003ctd\u003e7075 Aluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-start=\"102\" data-end=\"150\"\u003e\u003cstrong data-start=\"106\" data-end=\"150\"\u003eSM-R1: Fixed Lens Mount (SM1-Compatible)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"152\" data-end=\"399\"\u003e• Compatible with Ø1 inch or Ø25 mm optical components\u003cbr data-start=\"206\" data-end=\"209\"\u003e• Supports optical elements up to 7 mm thick\u003cbr data-start=\"253\" data-end=\"256\"\u003e• SM1 (1.035”-40) internal threading; includes one standard SM1 retaining ring\u003cbr data-start=\"334\" data-end=\"337\"\u003e• Bottom M4 threaded hole for mounting on Oeabt post systems\u003c\/p\u003e\n\u003cp data-start=\"401\" data-end=\"711\"\u003eThe \u003cstrong data-start=\"405\" data-end=\"414\"\u003eSM-R1\u003c\/strong\u003e fixed lens mount is a compact and lightweight holder designed for Ø1\" or Ø25 mm optical components. It features SM1 internal threads and comes with one retaining ring for securing optics. The bottom M4 mounting hole allows attachment to Ø12 mm stainless steel posts for free-space optical setups.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eDimensions (mm)\u003c\/th\u003e\n\u003cth\u003eCenter Thread\u003c\/th\u003e\n\u003cth\u003eThread Type\u003c\/th\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSM-R1\u003c\/td\u003e\n\u003ctd\u003e37.3 × 30.4 × 10.2\u003c\/td\u003e\n\u003ctd\u003eSM1 internal thread, compatible with Ø1\" optics\u003c\/td\u003e\n\u003ctd\u003eM4\u003c\/td\u003e\n\u003ctd\u003e8.9 g\u003c\/td\u003e\n\u003ctd\u003e7075 Aluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"OEABT","offers":[{"title":"SM-R2","offer_id":43603488669756,"sku":null,"price":27.28,"currency_code":"USD","in_stock":true},{"title":"SM-R2A","offer_id":43603488702524,"sku":null,"price":27.28,"currency_code":"USD","in_stock":true},{"title":"SM-R1","offer_id":43603488735292,"sku":null,"price":14.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/3148\/0892\/files\/BasicMountMainV2.jpg?v=1763432540","url":"https:\/\/yiizeelabs.com\/products\/fixed-lens-mounts","provider":"Photonic Products and Services","version":"1.0","type":"link"}