Request InfoOptical Surfaces Ltd.KENLEY, England, Sept. 1, 2011 — Optical Surfaces Ltd. is offering planoconvex and planoconcave toroidal mirrors for pinpoint focusing in spectroscopic and imaging applications. These mirrors have two different radii whose axes are oriented at 90° to each other. They have advantages in applications where a beam must be focused and folded. Rather than requiring both a spherical and a plane mirror for this purpose, both functions are combined in one element. The lower number of optical elements increases energy throughput and enables more compact designs. Toroidal mirrors correct for the astigmatism that results when...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 4/17/2024Zoom-Enabled 3D ScannerThe SmartScan VR800 from Hexagon AB is an optical 3D scanner with a motorized zoom lens that enables users to adjust data resolution and measurement volume entirely through software settings. 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