Request InfoPrecision Glass & Optics (PG&O)New sapphire optics operate from the visible out to the infrared spectral wavelengths. Exceptionally durable, the thermal substrate is scratch resistant and can withstand extremely harsh environmental conditions and temperature variations. The costeffective, hardened sapphire optics are available in a variety of windows and complex shapes, making them ideal for applications in biomedical, life sciences, military/defense, and industrial markets.See full productRelated content from Photonics MediaPRODUCTSBioPhotonics May/Jun 2023 IssueBandpass FiltersThe ADVANTECH™ hard coat bandpass filters from Andover Corp. offer steep slopes, high light transmission, durability, and long life for demanding applications. The filters provide...Vision Spectra Autumn 2021 IssueMachine Vision LensesThe Xenon-Jade series of lenses from Jos. Schneider Optische Werke GmbH (Schneider-Kreuznach) is designed for 1.2-in. sensors. 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Radiant Vision Systems provides a comprehensive...PHOTONICS BUYERS' GUIDE CATEGORIESFiber Optic Dense Wavelength Division DemultiplexersOutdoor or Heavy Duty Fiber Optic CableBorate CrystalsInformation Display SystemsCOMPANIESPhotonics Buyers' GuidePrecision Glass & Optics (PG&O)PG&O provides high quality precision optics, thin-film coatings, glass substrates and optical fabrication services for a wide variety of applications. • New! Finished Infrared Optics...Photonics Buyers' GuideFOCtek Photonics Inc.FOCtek provides customers with all types of custom manufactured lenses, Precision Optical Components, Polarizing Optics, Prisms, Filters, Coatings, Optical Systems, Crystals, Nonlinear Crystals,...Photonics Buyers' GuideLaCroix Precision OpticsOptics that Defend, Build, Cure and Discover The LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have placed LaCroix Precision Optics...Photonics Buyers' GuideOhara Corporation, Western OfficeOhara manufactures precision optical glasses: strip/slab, cut/molded blanks, pressings, high homogeneity blanks, fine gobs, polished ball lenses, near-UV transmitting i-Line glass, ceramic...