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Precision Optical Windows

Precision Optical Windows

Material: BK7, UV Fused Silica
(CaF2, Si, Ge, etc. upon request)
Surface quality: 20-10 scratch/dig
Surface figure: lambda/10
Clear aperture: 90% of the diameter
Diameter tolerance: + 0.0 mm; -0.15 mm
Thickness tolerance: plus/minus 0.1 mm
Parallelism: plus/minus 10 arc sec
 
 Size, mmThickness, mmBK7 / Price, USDUV Fused Silica / Price, USD
 8 dia.3.0PW0208 / 14PW1208 / 18
12.5 (12.7) dia.3.0PW0212 / 14PW1212 / 22
20 dia.5.0PW0220 / 16PW1220 / 27
25 (25.4) dia.6.0PW0225 / 18PW1225 / 36
38 (38.1) dia.8.0PW0238 / 27PW1238 / 65
50 (50.8) dia.10.0PW0250 / 40PW1250 / 98
National Science Academy of Belarus 

B.I. Stepanov Institute of Physics of the
National Academy of Sciences of Belarus, Minsk.
info@axiconoptics.com

© 2009, Minsk, Belarus.
Last updated 08/24/2009