{"product_id":"t-sm2rr-p5-sm2-retaining-ring-for-o2-lens-tubes-and-mounts-5-pack","title":"T-SM2RR-P5 - SM2 Retaining Ring for Ø2\" Lens Tubes and Mounts, 5 Pack","description":"\u003cp\u003eT-SM2RR-P5 - SM2 Retaining Ring for Ø2\" Lens Tubes and Mounts, 5 Pack\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/0029-E0W.pdf?v=1689795971\"\u003e\u003cstrong\u003eProduct Drawing\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cul class=\"SGBulletNI\"\u003e\n\u003cli\u003eStandard Retaining Rings for Optics Ranging from Ø39 mm to Ø2\"\u003c\/li\u003e\n\u003cli\u003eSM2RR Retaining Rings Available in 5 Packs\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThread T-SM2 (2.035\"-40)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThickness 0.10\" (2.5 mm)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eCOMPATIBLE Spanner Wrench \u003ca href=\"https:\/\/www.fiberoptics4sale.com\/products\/t-spw604-spanner-wrench-for-sm2-threaded-retaining-rings-length-4-35\"\u003e\u003cstrong\u003eT-SPW604\u003c\/strong\u003e\u003c\/a\u003e or \u003ca href=\"https:\/\/www.fiberoptics4sale.com\/products\/t-spw801-adjustable-spanner-wrench\"\u003e\u003cstrong\u003eT-SPW801\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eCompatible Optic Mounts Any Internally SM2-Threaded Mount\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClear Aperture Ø1.90\" (Ø48.3 mm)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eOur Standard Retaining Rings are manufactured from anodized aluminum and are offered in sizes to match our optic mounts and lens tubes. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThey maximize the clear aperture while providing sufficient holding force. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSecuring an optic using a retaining ring is a stable method for holding the optic since the optic is retained along its entire edge instead of just at a few points. Each retaining ring is machined with two slots for compatibility with our selection of spanner wrenches.\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable class=\"RedSpecTable\" cellspacing=\"0\" align=\"center\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"leftBorder\" colspan=\"4\" align=\"center\"\u003eT-SM2 (2.035\"-40.0) Threading\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr class=\"subhead\"\u003e\n\u003ctd class=\"leftBorder\" colspan=\"2\" align=\"center\"\u003eInternal Thread, UNS-2B\u003c\/td\u003e\n\u003ctd colspan=\"2\" align=\"center\"\u003eExternal Thread, UNS-2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"evenRow\"\u003e\n\u003ctd class=\"leftBorder\" width=\"150\" align=\"left\"\u003e\u003cstrong\u003eMin Major Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.0350\"\u003c\/td\u003e\n\u003ctd width=\"150\" align=\"left\"\u003e\u003cstrong\u003eMax Major Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.0338\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"leftBorder\" align=\"left\"\u003e\u003cstrong\u003eMin Pitch Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.0188\"\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eMin Major Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.0287\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"evenRow\"\u003e\n\u003ctd class=\"leftBorder\" align=\"left\"\u003e\u003cstrong\u003eMax Pitch Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.0239\"\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eMax Pitch Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.0176\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"leftBorder\" align=\"left\"\u003e\u003cstrong\u003eMin Minor Diameter\u003cbr\u003e(and 83.3% of Thread)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.008\"\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eMin Pitch Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.0137\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"evenRow\"\u003e\n\u003ctd class=\"leftBorder\" align=\"left\"\u003e\u003cstrong\u003eMax Minor Diameter\u003cbr\u003e(and 64.9% of Thread)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.014\"\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eMax Minor Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.0067\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":49083745108224,"sku":"T-SM2RR-P5","price":93.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/TTN047212-xl.jpg?v=1785204420","url":"https:\/\/alotechparts.com\/products\/t-sm2rr-p5-sm2-retaining-ring-for-o2-lens-tubes-and-mounts-5-pack","provider":"Alo Tech Solutions","version":"1.0","type":"link"}