Description
Square Windows Specification:
|
Material: |
UV grade Fused Silica |
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Dimension Tolerance: |
+0.0, -0.1mm |
|
Thickness Tolerance: |
± 0.1mm |
|
Surface quality: |
60/40(Standard), 10/5(High Precision) |
|
Clear Aperture: |
>85% |
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Flatness: |
λ(Standard), λ/10(High Precision) per 25mm@633nm |
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Parallelism: |
1' (Standard), 10" (High Precision) |
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Bevel: |
<0.25mm X 45° |
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Coating: |
Upon requirement |
