High Parallelism Aluminium Mirrors
| Material | BK7/SFS |
| Coating | Al + MgF2 |
| Parallelism | < 0'01'' |
| Incident Angle | 0 deg |
| Laser Damage Threshold | 0.25 J/cm2 (Laser puse width 10 ns, |
| Pulse repetition frequency 20 Hz) | |
| Surface Quality | 40 - 20 |
| Clear Aperture | 90% |
Specifications
| Manufacturer | OptoSigma |