Request InfoPrecision Glass & Optics (PG&O)Discover our newest optical components: finished IR and sapphire optics. With the growing use of IR systems, PG&O offers finished IR optics on a variety of substrates including calcium fluoride, germanium, magnesium fluoride, silicon, zinc selenide, and zinc sulfide. And our new hardened sapphire optics are exceptionally durable, are scratch resistant, and can withstand extremely harsh environmental conditions and temperature variations.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 7/7/2021Open-aperture Voice Coil Linear MotorThe HVCM-025-038-003-02 open-aperture voice coil linear motor from Moticont is a 1-in. body diameter servo device. The motor is capable of high acceleration, deceleration, high speed, zero...Photonics Showcase April 2023 IssueHigh-Precision AspheresSince 1947, LaCroix Precision Optics has positioned itself as the premier manufacturer of custom precision optics. 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Our experienced engineering team possesses in-depth DFM knowledge...PHOTONICS BUYERS' GUIDE CATEGORIESOptical Design Computer ServicesBirefringent FiltersA birefringent filter is a filter that transmits light in a series of sharp, widely spaced wavelength bands by its sandwich construction of alternating layers of polarizing films and plates cut from...Projection LensesTarget CollimatorsCOMPANIESPhotonics 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! 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