| Spectral Range | 8.0-12.0 microns |
| Diameter Tolerance | +0/-0.005" (+0/-0.13 mm) |
| Th Tolerance | ± 0.005" (± 0.13 mm) |
Polished Side:
| Clear Aperture | 85% |
| Parallelism | 3 arc min |
| Flatness | 2 waves at 633 nm |
| Surface Finish | 40/20 |
IR Diffuser, 8.0-12.0 µm
$219.00 – $495.00