50.8mm K9 Optical Window
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Technical parameters
Name | 50.8mm K9 Optical Window |
---|---|
Material | K9, N-BK7 or others optical glass |
Diameter | 3-400mm |
Diameter Tolerance | +-0.01-0.1mm |
Clear Aperture | >90% |
Surface Accuracy | 60/40 40/20 20/10 10/5 |
Surface Quality | 10/Λ 8/Λ 4/Λ |
Coating | AR@400-700nm, AR@600-1100nm, AR@900-1700nm; R<0.25%@532nm, R<0.25%@632.8nm, R<0.25%@785nm, R<0.25%@1064nm |
Note:
The above parameters are for reference only. For detailed K9 / N-BK7 Optical Window parameters, please consult our online customer service personnel or call our company.
spectral curve
In addition, We can customize the Optical Window according to customer requirements or drawings.
For details, please consult:
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