Customization: | Available |
---|---|
After-sales Service: | Available |
Warranty: | 1 Year |
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Material
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N-BK7 or customization
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Diameter
|
5mm or customization
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Application
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Optical equipment
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Dia Tolerance
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+0.05mm, -0.05mm
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Thickness Tolerance
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+0.05mm, -0.05mm
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Clear aperture
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≥80% or better
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Surface Figure
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λ/4 or better
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Surface Quality
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60-40
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