| Material:H-K9L (CDGM) | Surface Quality:60/40 |
| Clear aperture:80% | Deviation(transmit):±5' |
| Deviation(reflective):90°±5' | Dimension Tolerance:±0.2mm |
| Bevel:Protective chamfering | Coating:AR & splitter Coating |
| Split rate tolerance:R/T ±10% | |
| Surface Figure(Outer Surface):λ/10@633nm | |