Request InfoMeller Optics Inc.Custom-fabricated sapphire optics that are clear as glass and nearly hard as diamond to provide optimum front surface protection for cameras, sensors and other devices are available from Meller Optics Inc. of Providence, R.I. Meller Sapphire Optics feature transmission from the UV to IR, are second only to diamond in hardness, and can withstand temperatures up to 1000 °C.See full productRelated content from Photonics MediaPRODUCTSPhotonics Showcase July 2023 IssueOptical Filters for AstronomyChroma manufactures highest-quality astronomy filters with durable, sputtered hard coatings using monolithic substrates. The spectral-defining filter coatings are applied on the front surface, with...Photonics Spectra January 2023 IssueDigital Pixel Readout Integrated CircuitThe Calcium™ RP0033 digital pixel readout integrated circuit (DPROIC) from Senseeker Engineering Inc. features >120-dB dynamic range and a frame rate of up to 700 fps. 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The emerging beam recombines to...Angular and Linear Measuring InterferometersFiber Optic FiltersCOMPANIESPhotonics Buyers' GuideMeller Optics Inc.Over 100 Years of Excellence Recognized for our custom fabrication capabilities since 1921, Meller Optics has consistently delivered high precision optics for critical applications in the...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' GuideOhara CorporationOHARA manufactures more than 130 environmentally safe optical glass types, free of both lead and arsenic. More than 300 tons of optical glass are melted per month, available in the following forms of...Photonics Buyers' GuideLaCroix Precision OpticsThe LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have guided LaCroix Precision Optics to become the premier precision optics...