Sapphire Window

     Sapphire is one of the hardest optical material. It has wide transmission range from 180nm - 4500nm. It's an ideal material for optical window.

    Simphoton provides sapphire optical window with round shape, rectangle shape or custom shape.

General specs:
Material: Sapphire (Clear optical grade)
Size: Up to 150mm
Dimension Tolerance: +0.0/-0.1mm
Thickness Tolerance: +/-0.2mm
Clear Aperture: >90%
Parallelism: <1', up to 10"
Surface Quality: S/D 60-40, up to S/D10-5
Flatness: L/2@632.8nm per inch
Protective bevel
Custom dimension and AR coating are available upon request.

E-mail for RFQ:
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