| Dimension Tolerance | ±0.1mm |
| Flatness | λ/10 @ 632.8nm |
| Wavefront Distortion | 1/8@ 632.8nm |
| Surface Quality | 10/5 per MIL-O-13830B |
| Parallelism | 10” |
| Bevel/ Chamfer | <0.1mm@45deg |
| Chips | <0.1mm |
| Clear Aperture | >95% |
| Coating | AR/ HR/ PR (IAD, EB, IBS) coating upon customer’srequest |
| Damage Threshold | 750MW/CM2 at 1064nm, TEM00, 10ns, 10Hz |
| Quality Warranty Period | One year under proper use |