Request InfoEdmund Optics Inc.BARRINGTON, N.J., Oct. 19, 2011 — Edmund Optics’ TechSpec broadband antireflection (BBAR)-coated right-angle prisms are suitable for use with low-power laser sources for a wide variety of applications. Exhibiting a ray deviation of 90°, they feature tight tolerances and a precision N-BK7 substrate. When compared with uncoated or metalized right-angle prisms, the prisms with BBAR coating greatly improve transmission efficiency. Multiple BBAR coatings are available to provide a diverse range of customer solutions. They are most often used to bend image paths or to redirect light at a 90° angle. 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