| Basic parameters | MUM |
| Magnification | 2,5x |
| Field of view | min 9° |
| Diameter of output pupil | 4 mm |
| Distance of output pupil | min. 15,2 mm |
| Ocular setup | -0,5 D ÷ -1,5 D |
| Horizontal scale range | 60-00 dc |
| Vertical scale range | up to 10-00 dc |
| The temperature range for operation | -35°C up to +45°C |