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BK7 Windows
Main Specifications:
Material:
BK7 grade A optical glass
Diameter Tolerance:
+0.0, -0.1mm
Thickness Tolerance:
0.2mm
Clear Aperture:
>80%
Surface Quality:
20-10 scratch and dig
Wavefront Distortion:
λ/10 per 25mm
Protective Bevel
Contact Us
Sales Office in ShanghaiTel: 86-21-58325141 Fax: 86-21-58329412 E-mail: sales@polarbeam.com |
Crystal Products
Copyright 2000 - 2005 Polar Beam Technologies Inc., All Rights Reserved.
5106 Merano Court, Pleasanton, CA 94588, USA
Tel: (925) 225-9725, Fax: (925) 225-9043