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Sapphire Windows
Specifications:
Material: Optical Grade Sapphire Crystal
Transmission Range: 0.185-4.5µm
Dimension Tolerance: +0.0 / -0.15mm
Thickness Tolerance: ± 0.2mm
Clear Aperture: 90% Diameter
Parallelism: < 3 arc minutes
Surface Quality: 80-50 scratch and digs
Flatness: λ per 25mm @ 633nm |
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| The Standard Size for Sapphire Windows: |
Diameter |
10.0mm |
12.7mm |
20.0mm |
25.4mm |
30.0mm |
Thickness |
0.9mm |
1.0mm |
2.0mm |
3.0mm |
3.0mm |
Part Number |
WIN4110 |
WIN4112 |
WIN4120 |
WIN4125 |
WIN4130 |
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