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Sapphire Windows

Windows made of Sapphire are similar to fused silica windows, except their surface is harder, the refractive index is higher, and they are more resistant to chemical damage.

Material Optical Sapphire (Al2O3)
Axis Orientation Random
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 9 (9 Total)
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Part Number
Material
Diameter
Thickness
Flatness
W-SAP002
Sapphire
2.5000
1
1 λ
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W-SAP004
Sapphire
5.0000
1
1 λ
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W-SAP006
Sapphire
6.3500
1
1 λ
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W-SAP008
Sapphire
10.0000
1
1 λ
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W-SAP010
Sapphire
12.7000
2
1 λ
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W-SAP012
Sapphire
15.0000
2
1 λ
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W-SAP014
Sapphire
20.0000
2
1 λ
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W-SAP016
Sapphire
25.0000
3
1 λ
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W-SAP018
Sapphire
25.4000
3
1 λ
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