Customized support | OEM, ODM | Place of Origin | Jilin, China |
Brand Name | Juncheng | Model Number | Customization |
Usage | Optical | Structure | Double Convex |
Shape | Cylindrical | Dimension | 1.0mm-200.0 mm |
Surface quality | 40-20 | Focus Length | 1mm-100000mm |
Focal Length Tolerance | u00b11% | Dimension Tolerance | +0.0/-0.1mm |
Thickness Tolerance | u00b10.1mm | Surface Accuracy | 1/4 |
Centration | <3 | Clear Aperture | >90% |
Bevelling | <0.2x45u00b0 |