Sapphire Windows

///Sapphire Windows

Sapphire Windows

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Product Catalogue

Part No. Φ(mm) T(mm)
WIN2011 8.0 0.5
WIN2012 8.0 0.9
WIN2024 12.0 1.0
WIN2059 25.0 1.0

 

Specifications

Material

Anisotropic synthetic sapphire crystal (Al2O3)

Orientation

Random

Diameter Tolerance

+0.0/-0.1mm

Thickness Tolerance

+/-0.2mm

Surface Quality

120-80 scratch and dig

Parallelism

3 arc minute

Clear Aperture

>80%

Wavefront Distortion

λ/2 per 25mm @632.8nm

Chamfer

Protective Bevel