CHANGCHUN BENA OPTICAL PRODUCTS CO., LTD.
CHANGCHUN BENA OPTICAL PRODUCTS CO., LTD.
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  • Asphere Processing Technology and Principles
    10
    2024.10
    Material removal method:Represented by milling, turning and polishing, mainly including traditional Fan Cheng method of milling and grinding and polishing; CNC milling, turning, precision grinding and...
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  • Fast Steering Mirrors for Optical Communications in Outer Space/Free Space
    05
    2024.09
    Taking clear pictures despite poor lighting conditions, taking snapshots without blurring, recognizing traffic signs and road markings, or identifying dangerous situations with a specific system - all...
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  • What is a Cylindrical Lens?
    22
    2024.08
    A cylindrical mirror has curvature in one dimension and is used to focus a light source into a one-dimensional shape. In other words, changing the way the light source in an optical system and convert...
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  • Quartz Glass Dome
    12
    2024.06
    Optical domes are primarily used to protect precision instruments, equipment, and cameras in harsh environments. In addition to common, low-cost optical glass domes, BANNER can also produce high-preci...
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Optical Components