since 1933
Afocal attachment 4x
| Magnification | 3,6x |
| Field of view | 8,5° |
| Resolution | 2,2´ |
| Elevation adjustment range | - |
| Night chanel range | 10m ... ∞ |
| Power supply | 1,2 ... 3,6V |
| Operating temperature range | -30 ... +50°C |
| Dimensions (mm) | 110x160x235 |
| Weight (kg) | 1,05 |
Afocal lens with 4x magnification can be used with monoKLARA (monocular) or KLARA (binoculars) for surveillance. It can be easily attached to a device and can be used also at higher illumination levels.