Specification
| Wavelength | 248 nm 1064 nm |
| Rotation Values | 45 and 90 @ design wavelength |
| Rotation Tolerance | +/- 0.5 @ design wavelength |
| Thickness | 1.3 16 mm |
| Diameter | 10 mm - 30 mm (>30 mm on request) |
| Parallelism | 0.5 arc sec. |
| Surface Quality | 10-5 scratch-dig |
| Damage Threshold, cw | 1 MW/cm cw @ 1064 nm |