Request InfoII-VI Aerospace & DefenseLightWorks Optical Systems Inc. has added a series of athermal f/2 mid-wave infrared (MWIR) lenses to its Owl-IR line of fixed-focus objective lenses. The lenses offer radiometric quality with improved optical MTF (modulation transfer function) performance for large, high-resolution FPA (focal plane array) formats (1280 × 1024) as well as low pixel pitch of 12 µm. Optimized for the 3- to 5-µm spectral range, the lenses provide diffraction-limited performance with low distortion and stray light. They are available in focal lengths of 50, 100 and 150 mm.See full productRelated content from Photonics MediaPRODUCTSPhotonics.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. 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This separation is adjustable with a convenient millimeter...Photonics Dictionaryoptical design softwareOptical design software refers to specialized computer programs used by optical engineers, physicists, and designers to simulate, model, analyze, and optimize the performance of optical systems and...Photonics Dictionarymodulation transfer function analysis/measurement equipmentMTF analysis/measurement equipment refers to instruments and tools used to measure and analyze the modulation transfer function (MTF) of optical systems. The MTF is a quantitative measure of the...VIDEOSPhotonics.com 12/20/2021How to Choose the Right Microscope Objective - Shanghai Optics Inc.Objective lenses are used in microscopy systems for a range of scientific research, industrial, and general lab applications. 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With over 50 years experience, our...Photonics.com 5/27/2022Rainbow Research Optics LLC Introduction VideoRainbow Research Optics LLC Introduction VideoPHOTONICS BUYERS' GUIDE CATEGORIESLinear ArraysA linear array is a solid-state video detector consisting of a single row of light-sensitive semiconductor devices, used in linear-array cameras.MTF Analysis/Measurement EquipmentModulation transfer function analysis/measurement equipment refers to instruments and tools used to measure and analyze the MTF of optical systems. The MTF is a quantitative measure of the ability of...Achromatic LensesAn achromatic lens is a lens consisting of two or more elements, usually of crown and flint glass, that has been corrected for chromatic aberration with respect to two selected wavelengths. Also...Optical MaterialsOptical materials refer to substances or compounds specifically chosen for their optical properties and used in the fabrication of optical components and systems. 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