
| Density: | 3.18g/cm^3 | |
| Transmission: | >90%@0.11-7.5μm | |
| Homogeneity: | <5×10^-6 | |
| Cleavage plane: | <100>or <110> | |
| Size: | Dia10mm to 150mm |
| Tolerance: | +0/-0.1 |
| Surface Quality : | 40/20 or 20/10 precision |
| Flatness : | 1/4 lambda per inch @633nm, 1/8 lambda per inch @633nm |
| Parallelism : | < 3 arc min |
| Chamfer : | 0.25(+0.25/-0.00)mm × 45 Degree |
| Material : | MgF2 monocrystal |