Place of Origin | Liaoning, China | Brand Name | UN |
Model Number | No | Product name | Diffraction grating |
Material | optical glass | Surface quality | 20/10---80/50 |
Diameter Tolerance | 0.0/-0.1mm | Wedge | <1arcmin |
Working wavelength | Custom made | Surface flatness | Lambda/10~ Lambda/4 |
Bevel | 0.1-0.3mm X45 Degree | Application | Optical Equipment |
Brand | unique optics |