Density: | 3.18g/cm^3 | ||
Transmission: | >90%@0.13-10μm | ||
Homogeneity: | <5×10^-6 | ||
Cleavage plane: | <111> |
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 : | CaF2 monocrystal |