{"product_id":"t-ps951-15-mm-clear-aperture-roof-prism-a18-mm-b23-mm","title":"T-PS951 - 15 mm Clear Aperture Roof Prism (A=18 mm, B=23 mm)","description":"\u003cp\u003eT-PS951 - 15 mm Clear Aperture Roof Prism (A=18 mm, B=23 mm)\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBinoculars\u003c\/li\u003e\n\u003cli\u003eSpotting Scopes\u003c\/li\u003e\n\u003cli\u003ePrism Diagonals in an Optical System\u003c\/li\u003e\n\u003cli\u003eOptical Tooling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eRoof Prism is made from N-BK7, an RoHS compliant version of BK7, and can be used when a right angle deflection of an image or laser beam is required. In passing through the prism, the image is both deflected right-to-left and top-to-bottom. The hypotenuse of the prism utilizes total internal reflection (TIR) to reflect the image through the prism. Polarization states may become rotated during reflection.\u003c\/span\u003e\u003c\/p\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":49083697922304,"sku":"T-PS951","price":180.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/3223-xl.jpg?v=1785203740","url":"https:\/\/alotechparts.com\/products\/t-ps951-15-mm-clear-aperture-roof-prism-a18-mm-b23-mm","provider":"Alo Tech Solutions","version":"1.0","type":"link"}