T-PS703 - CaF2 Right-Angle Prism, Uncoated, L = 10 mm
T-PS703 - CaF2 Right-Angle Prism, Uncoated, L = 10 mm
Choose a CaF2 Right-Angle Prism for applications requiring high transmission in the 180 nm - 8 µm range. The material exhibits a low refractive index, varying from 1.35 to 1.51 within its usage range of 180 nm to 8.0 µm, as well as an extremely high laser damage threshold. Please see the Graphs tab for a graph of index of refraction vs wavelength for calcium fluoride. Calcium fluoride is also fairly chemically inert and offers superior hardness compared to its barium fluoride, magnesium fluoride, and lithium fluoride cousins.
| Item # | Material | L | X | Angle Tolerance | Dimensional Tolerance |
|---|---|---|---|---|---|
| T-PS605 | UV Fused Silica | 3 mm | 4.2 mm | ±10 arcmin | ±0.2 mm |
| T-PS609 | 5 mm | 7.1 mm | ±3 arcmin | ±0.2 mm | |
| T-PS610 | 10 mm | 14.1 mm | ±3 arcmin | ±0.2 mm | |
| T-PS614 | 12.5 mm | 17.7 mm | ±3 arcmin | ±0.2 mm | |
| T-PS615 | 15 mm | 21.2 mm | ±3 arcmin | ±0.2 mm | |
| T-PS608 | 20 mm | 28.3 mm | ±3 arcmin | ±0.2 mm | |
| T-PS611 | 25 mm | 35.4 mm | ±3 arcmin | ±0.2 mm | |
| T-PS612 | 40 mm | 56.6 mm | ±3 arcmin | ±0.2 mm | |
| T-PS613 | 60 mm | 84.9 mm | ±3 arcmin | ±0.2 mm | |
| T-PS905 | N-BK7 | 3 mm | 4.2 mm | ±10 arcmin | ±0.1 mm |
| T-PS909 | 5 mm | 7.1 mm | ±3 arcmin | ±0.1 mm | |
| T-PS910 | 10 mm | 14.1 mm | ±3 arcmin | ±0.1 mm | |
| T-PS914 | 12.5 mm | 17.7 mm | ±3 arcmin | ±0.2 mm | |
| T-PS915 | 15 mm | 21.2 mm | ±3 arcmin | ±0.2 mm | |
| T-PS908 | 20 mm | 28.3 mm | ±3 arcmin | ±0.1 mm | |
| T-PS911 | 25 mm | 35.4 mm | ±3 arcmin | ±0.1 mm | |
| T-PS912 | 40 mm | 56.6 mm | ±3 arcmin | ±0.1 mm | |
| T-PS919 | 50 mm | 70.7 mm | ±3 arcmin | ±0.1 mm | |
| T-PS913 | 60 mm | 84.9 mm | ±3 arcmin | ±0.1 mm | |
| T-PS703 | CaF | 10 mm | 14.1 mm | ±10 arcmin | +0.0/-0.3 mm |
| T-PS706 | 12.5 mm | 17.7 mm | ±10 arcmin | ±0.2 mm | |
| T-PS707 | 15 mm | 21.2 mm | ±10 arcmin | ±0.2 mm | |
| T-PS704 | 25 mm | 35.4 mm | ±10 arcmin | +0.0/-0.3 mm | |
| T-PS701 | ZnSe | 10 mm | 14.1 mm | ±10 arcmin | +0.0/-0.3 mm |
| T-PS702 | 25 mm | 35.4 mm | ±10 arcmin | +0.0/-0.3 mm |