| Type |
Prism Binoculars |
| Magnification |
15x |
| Objective Lens Effective Diameter |
50mm |
| Filter Size |
58mm |
| Real Field of View |
4.5° |
| Apparent Field of View |
67.5° |
| Objective Lens Construction |
4 elements in 3 groups (including protective glass) |
| Eyepiece Lens Construction |
7 elements in 5 groups |
| Exit Pupil Diameter |
3.3mm |
| Eye Relief |
15mm |
| Prism Type |
Porro II |
| Eye Width adjustment |
58mm ~ 76mm |
| Focusing Method |
Manual focusing by turning the focusing knob |
| Dioptric Correction |
±3.0 diopters |
| Closest Focusing Distance |
19.7 ft. |
| Image Stabilizer |
Vari-Angle Prism |
| Correction angle |
±0.7° |
| Tripod Socket |
Provided |
| Power Source |
2 x AA |
| Dimensions |
6.0 x 7.6 x 3.2 in. |
| Weight |
41.6 oz. (excluding batteries) |
