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Fused Silica Precision Windows

These are Optical Windows made of Fused Silica Material. In additional to excellent transmission in the UV to NIR regions, fused silica windows exhibit more shock resistance, lower thermal expansion, higher laser damage threshold and better chemical homogeneity.

Material Fused Silica
Dimensions MM
Diameter Tolerance + 0 / -0.10mm
Thickness Tolerance ±0.10 mm
Clear Aperture 90%
Surface Quality 60-40 Scratch-Dig
Parallelism < 1 Arc Minute
Coating Uncoated (See Coating Chart for Available Options)
* All dimensions are in mm

Viewing 1 to 3 (3 Total)
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Part Number
Material
Diameter
Thickness
Flatness
W-FSP002
Fused Silica
12.5000
6
λ/10
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W-FSP004
Fused Silica
25.0000
6
λ/10
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W-FSP006
Fused Silica
50.0000
10
λ/10
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