optical windows optical lens graing fused silica windows
Details
We can manufacture Optical Windows,Fused Silica Windows and Optical Windows.
The Specifications as follow seprately:
1)Material: Bk7
Dimension: 4mm~300mm ±0.1mm
Squares/Rectangles:1mm~200mm+/-0.1mm
Wedge Angles: 1~3 Arc minutes
Surface quantity: 80/50-20/10
Flatness:Up to Lambda/10
2)Fused Silica Windows
Specifications:
Material: UV Fused Silica
Dimension: 4mm~300mm +/-0.1mm
Squares/Rectangles:1mm-200mm+/-0.1mm
Thickness:0.10mm~50mm+/-0.01mm
Paralism: up to 10 arc seconds
Flatness: up to Lambda/10
Wedge Angles: 1~3 Arc minutes
Surface quantity: 80/50~20/10