{"product_id":"t-ps990-dove-prism-a-5-mm-n-bk7-uncoated","title":"T-PS990 - Dove Prism, A = 5 mm, N-BK7, Uncoated","description":"\u003cp\u003eT-PS990 - Dove Prism, A = 5 mm, N-BK7, Uncoated\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRotate and Invert an Image or Retroreflect Light\u003c\/li\u003e\n\u003cli\u003eOffered Uncoated in Six Face Widths: 5 mm, 10 mm, 15 mm, 20 mm, 25 mm, and 30 mm\u003c\/li\u003e\n\u003cli\u003e15 mm Size Also Available with One of Two AR Coatings\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e350 - 700 nm\u003c\/li\u003e\n\u003cli\u003e650 - 1050 nm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul class=\"SGBullet\"\u003e\n\u003cli\u003eUncoated \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/products\/N-BK7_SF2_FiberPort_Transmission_G1-780.gif?v=1676327455\"\u003eN-BK7\u003c\/a\u003e for the 350 nm to 2.0 µm Wavelength Range\u003c\/li\u003e\n\u003cli\u003eAvailable in Six Sizes (See Table and Diagram to the Right)\u003c\/li\u003e\n\u003cli\u003eRotate, Invert, or Retroreflect an Image\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable class=\"SpecTable\" width=\"420\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" align=\"center\"\u003eGeneral Specifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\" align=\"left\"\u003e\n\u003ctd align=\"left\"\u003eMaterial\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/products\/N-BK7_SF2_FiberPort_Transmission_G1-780.gif?v=1676327455\"\u003eN-BK7\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" align=\"left\"\u003e\n\u003ctd align=\"left\"\u003eClear Aperture\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u0026gt;70% of Max Face Length and Width\u003csup\u003eb\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" align=\"left\"\u003e\n\u003ctd align=\"left\"\u003eSurface Quality of Polished Surfaces\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e40-20 Scratch-Dig\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" align=\"left\"\u003e\n\u003ctd align=\"left\"\u003eSurface Flatness\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eλ\/5 at 632.8 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" align=\"left\"\u003e\n\u003ctd\u003eOptically Polished Surfaces\u003csup\u003eb\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eS1, S2, and S3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" align=\"left\"\u003e\n\u003ctd\u003eFine Ground Surfaces\u003csup\u003eb\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eAll Surfaces Except S1, S2, and S3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" align=\"left\"\u003e\n\u003ctd align=\"left\"\u003eDimensional Tolerance\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e±0.15 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" align=\"left\"\u003e\n\u003ctd align=\"left\"\u003eAngular Tolerance\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e±3 arcmin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese unmounted, uncoated Dove prisms are offered with six different square cross sections.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan mce-data-marked=\"1\"\u003eT\u003c\/span\u003e\u003cspan\u003ehe two angled faces are typically used together to rotate an image, while the longest face can be used to retroreflect an image. The angled faces and longest face of our Dove prisms are optically polished surfaces. All other surfaces are fine ground to permit handling of the prism.\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellspacing=\"0\" width=\"400\" class=\"SpecTable\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"center\" colspan=\"4\"\u003eDimensions of Unmounted Prisms\u003csup\u003ea\u003c\/sup\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr align=\"left\" valign=\"top\" class=\"subhead\"\u003e\n\u003ctd align=\"left\"\u003eItem # Prefix\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eA\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eB\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd align=\"left\"\u003eT-PS990\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e5 mm\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e7.1 mm\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e21.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable class=\"SpecTable\" cellspacing=\"0\" width=\"160\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem #\u003c\/th\u003e\n\u003cth\u003eA\u003c\/th\u003e\n\u003cth\u003eL\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eT-PS990\u003c\/td\u003e\n\u003ctd\u003e5 mm\u003c\/td\u003e\n\u003ctd\u003e21.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":49083712995584,"sku":"T-PS990","price":348.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/3123-xl.jpg?v=1785203933","url":"https:\/\/alotechparts.com\/products\/t-ps990-dove-prism-a-5-mm-n-bk7-uncoated","provider":"Alo Tech Solutions","version":"1.0","type":"link"}