Customization: | Available |
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After-sales Service: | 3r Quality Warranty-Return, Replace, Refund |
Warranty: | 12months |
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Technical Data | Description & Value |
Substrate | ZnSe, Ge |
Shape tolerance | + 0.0/-0.1mm |
Thickness tolerance | ± 0.1mm |
Face type | λ/ [email protected] |
Surface finish | 40-20 scratch-dig |
Parallelism | Less than 1 arc min |
Effective aperture | More than 90% |
Chamfering | Less than 0.2*45° |
Coating | Ar film, DLC film |