Product model table
(Find the product number of the product you want in the form, and select the product number from the above options to purchase.）
| Material | Optical Glasses |
| Design Wavelength | 480, 546.1, 643.8nm |
| Dimension Tolerance | +0/-0.2mm |
| Thickness Tolerance | ±0.2mm |
| Surface Quality | 60/40 scratch and dig |
| Clear Aperture | >90% |
| Power(fringe@633nm) | <3 |
| Irregularity(fringe@633nm) | <0.5 |
| Centration | <3 arc minutes |
| Focal Length Tolerance | ±2% |
| Chamfer | Protective <0.5mmx45° |
| Coating | Single layer MgF2 coating @550nm |
| AR Coating[nm] | MgF@550 |
