Material :L-BAL35、D-ZK3、L-BAL4 BK-7 |
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Design wavelength:
635nm、520nm、786nm 530nm、800nm、655nm |
Focal length tolerance:±1% |
Dimension tolerance:+0.00/-0.10mm |
Thickness tolerance:±0.2mm |
PV<0.2μm |
Surface quality:60-40/40/20 |
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Coating: A:400-700m B:450-650nm C:515-550nm D:610-660nm E:700-1100nm
Costom dimension and coating are availabe.
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