Request InfoOptical Surfaces Ltd.The OS 300-600 series of large-diameter mirror mounts from Optical Surfaces Ltd. are designed to provide a secure platform for larger, high-precision flat, spherical and off-axis mirrors in stability-critical applications. Robustly designed in black anodized aluminium, the mounts are available in four standard sizes to accommodate high-precision mirrors from 305 to 550 mm in diameter. Angular alignment of mounted mirrors is achieved about the vertical and horizontal axes using dual-action adjusters with fine-screw and ultrafine differential micrometer action. The mounts make it...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra October 2022 IssueCompact Beam ExpandersThe A1 series of compact beam expanders from Optical Surfaces Ltd. delivers ×30 magnification from 2-mm aperture high-power laser beam lines. 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