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Fused Silica Windows

Specifications
Material: UV grade fused silica
Diameter Tolerance: +0.0, -0.1mm
Thickness Tolerance: 0.2mm
Clear Aperture: >80%
Parallelism: see the table
Surface Quality: 20-10 scratch and dig
Wavefront Distortion: l/10 per 25mm
Bevel: <0.25mm x 45

f (mm)
T (mm)
1' Parallelism
30" Parallelism
10" Parallelism
Part No
Part No.
Part No
10.0
6.0
WN0201
WN0211
WN0221
12.7
6.0
WN0202
WN0212
WN0222
25.0
6.0
WN0203
WN0213
WN0223
25.4
6.35
WN0204
WN0214
WN0224
30.0
6.0
WN0205
WN0215
WN0225
50.0
10.0
WN0206
WN0216
WN0226
Please refer to the Material Chapter for more information about UV Grade Fused Silica.
Please refer to Coating Chapter for more infomation of coating.
Other sizes and coatings are available upon request.

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