| Magnification |
30-70x |
| Effective objective lens diameter (mm) |
95 |
| Exit pupil diameter (mm) |
3.2-1.4 |
| Eye relief (mm) |
20 |
| Field of view (ft/1000 yds / m/1000 m) |
104-57 ft / 35-19 m |
| Field of view (degrees) |
1.98-1.09 |
| Field of view, apparent (degrees) |
57-71 |
| Shortest focusing distance (ft / m) |
15.7 ft / 4.8 m |
| Diopter correction at ∞ (dpt) |
> 5 |
| Light transmission (%) total product |
86 |
| Objective filter thread |
M 97 x 0.75 |
| Length (in / mm) |
11.6 / 294 |
| Weight (oz / g) |
47.3 / 1340 |
| Focal length with TLS APO (mm) |
900-2100 |
| Functional temperature |
-13 °F to +131 °F (-25 °C / +55 °C) |
| Storage temperature |
-22 °F to +158 °F (-30 °C / +70 °C) |
| Submersion tightness |
13 ft / 4 m water depth (filled with nitrogen) |