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Glass Window
    Publish time 2020-07-28 21:07    
Glass Window
Optical glass windows have good optical uniformity, stable, easy to process and low cost, so they’re widely used in general purpose visible application, apparatus and instrumental optical systems.

Specifications

Material

Optical glass

Diameter

Φ≥1.0mm ≤200mm

Diameter tolerance

±0.005 mm

Thickness

≥0.15mm

Thickness tolerance

±0.02mm

Wedge Angle

≤10 arc sec

Surface Accuracy

λ/10 per Φ25.4mm

Surface Quality

10/5