Request InfoOptical Surfaces Ltd.Off-axis paraboloid mirrors by Optical Surfaces Ltd. direct and focus incident collimated light at a specific angle for unrestricted access to the focal point. The mirrors are suitable for applications such as high-power laser focusing, collimating reference wavefronts, focusing upon astronomical objects, beam expansion, and aligning bore sights for missile guidance systems. The standard off-axis paraboloid mirrors range from 60 to 600 mm in diameter and offer surface accuracy to λ/20, peak to valley, depending upon off-axis angles. The natural limit to the off-axis angle,...See full productRelated content from Photonics MediaPRODUCTSBioPhotonics May/Jun 2023 IssueBeam ShaperThe πShaper 12_12_2.05_HP from AdlOptica Optical Systems GmbH is a beam shaper for high-power 2-µm lasers. 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