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    IR lens assembly from LightPath Technologies designed for uncooled IR sensors

    July 22, 2010
    An f/1.0, 10.6-mm focal length longwave infrared (LWIR) lens assembly has been designed for uncooled IR sensors.
    Content Dam Etc Medialib Platform 7 Laser Focus World Articles Online Exclusive Articles 2010 Global 23797

    An f/1.0, 10.6-mm focal length longwave infrared (LWIR) lens assembly has been designed for uncooled IR sensors. The assembly integrates Black Diamond molded chalcogenide IR lenses, a substitute for high-volume diamond-turned germanium and zinc selenide optics that provides natural athermalization for temperature stability from 25° to 75°C. This specific design gives a 52° field of view when paired with a 10 mm sensor with a 25 μm pixel pitch.
    LightPath Technologies
    Orlando, FL
    www.lightpath.com

    About the Author

    LFW Staff

    Published since 1965, Laser Focus World—a brand and magazine for engineers, researchers, scientists, and technical professionals—provides comprehensive global coverage of optoelectronic technologies, applications, and markets. With 80,000+ qualified print subscribers in print and over a half-million annual visitors to our online content, we are the go-to source to access decision makers and stay in-the-know.

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