Changchun Photex Optics Co., LTD.
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Polygonal Prism: Ultra-High Accuracy Optical Prism for Industrial & Optical Instrumentation

  •  Applications

    • Laser scanning and laser engraving systems
    • Precision angle measurement and calibration equipment
    • 3D scanning, machine vision and industrial detection
    • Optical imaging and laser beam steering systems
    • High-speed rotating mirror scanning systems
    • Surveying instruments and optical testing devices
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    Description


    Basic Specifications

    • Material: Optical glass (BK7, K9), quartz glass optional
    • Structure: Multi-faceted polygonal design for high-speed scanning and angle measurement
    • Surface accuracy: λ/10 ~ λ/20, high flatness
    • Angle accuracy: ±2 arc seconds to ±10 arc seconds
    • Coating: Anti-reflection (AR) coating or high-reflection (HR) coating
    • Wavelength range: 400–1100nm (customizable)
    • High durability, low light loss, strong stability
    • Used for optical scanning, angle calibration, laser deflection


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