Request InfoLaser Research OpticsPROVIDENCE, R.I., June 4, 2010 — A line of ZnSe cylindrical lenses that are used to focus or expand CO2 laser beams for applications such as optical metrology, laser scanning, spectroscopy and laser diode systems is available from Laser Research Optics, a division of Meller Optics Inc. The lenses can be used to focus a laser beam into a thin line or expand the output of a laser diode into a symmetrical beam in one axis only. They are available in 25.4- and 50.8-mm-diameter sizes with ±0.012-mm center thickness, and they feature focal lengths from 127 to 762 mm with ±0.5% tolerance. Offered with...See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Jan/Feb 2023 IssueZinc Selenide OpticsHigh-quality zinc selenide (ZnSe) lenses, output couplers, and mirrors from Laser Research Optics are optimized at 1.06 μm for medical laser OEMs. The devices are manufactured to...Photonics.com 3/18/2024CO2 OpticsThe CO2 Laser Lenses from Laser Research Optics are CO2 optics meant for use in the production of precision gaskets manufactured from stainless steel, phenolic, and other hard materials. Able to be...Photonics Spectra May 2024 IssueCO2 Focusing LensesThe line of ZnSe laser focusing lenses from Laser Research Optics was created to cut thick diamond plates and other heavy steel fabrications. The lenses come in 1- to 2.5-in. O.D. sizes with focal...Photonics.com 8/17/2022CO2 Laser LensesOEM-compatible, field-replacement CO2 laser lenses with specific focal lengths have been announced by Laser Research Optics. 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From an optical manufacturer's perspective,...PHOTONICS BUYERS' GUIDE CATEGORIESCylindrical LensesA cylindrical lens is an optical component that has different curvatures along its two orthogonal axes, resulting in a shape resembling a cylinder. Unlike spherical lenses, which have the same...Laser Scanning LensesAcylindrical LensesTelecentric LensesTelecentric lenses are lenses in which the aperture stop is located at the front focus, resulting in the chief rays being parallel to the optical axis in image space; i.e., the exit pupil is at...COMPANIESPhotonics Buyers' GuideLaCroix Precision OpticsThe LaCroix name is synonymous with quality precision optics. 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