★ Ideal for Excimer Laser Application
★ High Transmission at 180nm to 8um
★ Custom Size Available
| Material | CaF2 |
| Dimension Tolerance | +0.0/-0.2mm |
| Thickness Tolerance | ±0.2mm |
| Surface Quality | 80/50 |
| Clear Aperture | >90% |
| Wavefront Distortion | <λ per 25mm@633nm |
| Parallelism | <3 arc minutes |
| Chamfer | Protected<0.5mmx45° |
| Coating | None, per your request |
| Thickness(mm) | 0.4, 1, 2, 3, 5 |
|---|---|
| Diameter(mm) | 10*10, 12.7, 20, 20*20, 25.4, 30, 38.1, 50.8 |
| Material | CaF2_IR, CaF2_UV |
SKU | Thickness(mm) | Coating Wavelength(nm) | Diameter(mm) | Incident Angle(°) | Material |
|---|---|---|---|---|---|
| CaF2-W3005011405 | 2 | 25.4 | CaF2_UV | ||
| CaF2-W3005012222 | 0.4 | 10*10 | CaF2_IR | ||
| CaF2-W3005012361 | 0.4 | 20*20 | CaF2_IR | ||
| CaF2-W4012-1 | 1 | 12.7 | CaF2_IR | ||
| CaF2-W4012-3 | 3 | 12.7 | CaF2_IR | ||
| CaF2-W4020-3 | 3 | 20 | CaF2_IR | ||
| CaF2-W4020-5 | 5 | 20 | CaF2_IR | ||
| CaF2-W4025-1 | 1 | 25.4 | CaF2_IR | ||
| CaF2-W4025-2 | 2 | 25.4 | CaF2_IR | ||
| CaF2-W4025-3 | 3 | 25.4 | CaF2_IR | ||
| CaF2-W4025-5 | 5 | 25.4 | CaF2_IR | ||
| CaF2-W4030-3 | 3 | 30 | CaF2_IR | ||
| CaF2-W4030-5 | 5 | 30 | CaF2_IR | ||
| CaF2-W4038-3 | 3 | 38.1 | CaF2_IR | ||
| CaF2-W4038-5 | 5 | 38.1 | CaF2_IR | ||
| CaF2-W4050-3 | 3 | 50.8 | CaF2_IR | ||
| CaF2-W4050-5 | 5 | 50.8 | CaF2_IR |
