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    1. Cameras and Accessories

    Lens is radiation-hardened

    Dec. 12, 2006
    New lens is designed to provide high performance with large-image-format remote-head cameras used in applications including nuclear vision and astronomical star tracking. The 20-mm fixed-focus nonbrowning lens can withstand radiation exposure up to 53 kGy and temperatures up to 55°C without discoloration. Designed to give a 40° field of view in both the vertical and horizontal planes and 25 cycles/mm, the lens has been optimized for a 12.8 × 12.8-mm image sensor.

    New lens is designed to provide high performance with large-image-format remote-head cameras used in applications including nuclear vision and astronomical star tracking. The 20-mm fixed-focus nonbrowning lens can withstand radiation exposure up to 53 kGy and temperatures up to 55°C without discoloration. Designed to give a 40° field of view in both the vertical and horizontal planes and 25 cycles/mm, the lens has been optimized for a 12.8 × 12.8-mm image sensor. Measuring 30 mm in diameter, the f/2 lens delivers high resolution and minimum geometric distortion from 400 to 750 nm.
    Resolve Optics
    Chesham, UK
    www.resolveoptics.com

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