Changchun Jiffo Photoelectric Co.,Ltd.
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Price: | 1.0 USD |
Payment Terms: | T/T |
Place of Origin: | Jilin, China (Mainland) |
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Parameter | |
Diameter | 2-150mm |
Diameter Tolerance | +0/-0.1mm |
Thickness Tolerance | +/-0.15mm |
Focal Length Tolerance | +/-2%mm |
Centration | <3′ |
Bevel | 0.2mm-0/+0.2X45° |
Surface Quality | 60/40 |
Surface Flatness | lambda/4@633nm |
Clear Aperture | >90% |
Material | Optical crystal such as glass, quartz, calcium fluoride, germanium, silicon |
Coating | Specified by Customers |