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    CUSTOM OPTICS
     
     
     
     
       
       
       

    Fused Silica & Quartz Windows
    Product Information :
    This material has good endurance on high temperature, small thermal expansion coefficient and good chemical stability, good transmission rate on UV light and can also be used in visible and near infrared range. They’re first-rate window material for general purpose visible application including observing windows in high temperature areas, requiring high stable optical coefficient while working in tough environment, also many applications in military and new technologies.
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    Specifications

    Material

    Fused silica and quartz

    Diameter

    Φ≥2.0mm ≤250mm

    Diameter tolerance

    ±0.05 mm

    Thickness

    ≥0.1mm

    Thickness tolerance

    ±0.02mm

    Wedge Angle

    ≤10 arc sec

    Surface Accuracy

    λ/10 per Φ25.4mm

    Surface Quality

    10/5


       
       
     
    Fuzhou Farview Optics Co.,Ltd. All rights reserved.
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