Changchun Jiffo Photoelectric Co.,Ltd.
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Price: | 6.0 USD |
Payment Terms: | T/T |
Place of Origin: | Jilin, China (Mainland) |
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Specification | |
Diameter Tolerance | +0/-0.1mm |
Thickness Tolerance | +/-0.15mm |
Centration | <3′ |
Bevel | 0.2mm-0/+0.2X45° |
Surface Quality | 60/40 |
Surface flatness | lambda/4@633nm |
Clear Aperture | 90% |
Material | Fused silica, BK7 or other optical material |
Coating | Specified by customers |