| Model |
8-16x40 |
| Type: |
Porro-prism type binoculars |
| Magnification: |
8-16x |
| Effective diameter of objective lens: |
Ø 40mm |
| Exit pupil diameter: |
5-3.4° |
| Actual field of view: |
5-3.4° |
| Apparent field of view: |
40.0-54.4° |
| Field of view at 1000 m: |
87-59 m |
| Relative brightness: |
25-6.3 |
| Eye-relief: |
10-12 mm |
| Diopter adjustment range: |
Over ±1m-1 |
| Eye interval adjustment range: |
60-70 mm |
| Near focus distance: |
10 m |
| Width (at maximum eye interval): |
182 mm |
| Height: |
152 mm |
| Depth (at maximum eye interval): |
58 mm |
| Weight: |
790 g |
| Coating: |
Monolayer coating |
| Lens composition: |
6 elements in 4 groups |
