| Parameter | Aspherical Lens Standard Specification |
| Material | Low Tg glass, like D-ZK3 etc. Tg<600℃ |
| Diameter | 1.5-120mm |
| Diameter Tolerance | +/-0.003mm |
| Decenter | 40"-120" |
| PV | 0.2-3.5μm |
| Surface Quality | 20-10 |
| Coating | AR film, Reflection film, Splitter film etc. |
* Remark：Customized is available | |
