| Optical Specifications |
|
| Laser Line [nm] |
632.8 (12.5 mm) or 21 (25mm) |
| Blocking Level [OD] |
6 |
| Cutoff [cm-1] |
50 |
| Cutoff [%] |
<0.5% |
| Pass Band [nm] |
637 - 1200 |
| Pass Band Level [%] |
90 |
| Pass Band Ripple [%] |
4 |
| Angle of Incidence [degrees] |
0 - 1 |
| Physical Specifications |
|
| Outer Diameter [mm] |
12.5 +0/-0.1 (12.5mm) or 25 +0/-0.2 (25mm) |
| Clear Aperture [mm] |
8 (12.5 mm) or 21 (25mm) |
| Filter thickness [mm] |
3.0 +/-0.1 |
| Ring Thickness [mm] |
5.0 +/-0.1 |
| Ring mounted |
yes |
| Scratch / Dig |
60/40 |
| Reliability |
|
| Environmental Testing |
MIL-STD-810F |
| Mechanical Durability |
MIL-C-48497A |
