|
| Brand: |
Galileo
|
| Description: |
Type: binoculars, magnification: 20 x, objective lens diameter: 40 mm, exit pupil diameter: 2 mm, functions: pupillary distance adjustment, design: rubberized housing
|
| Type: |
Binoculars
|
| Lens diameter: |
40 mm
|
| Exit pupil diameter: |
2 mm
|
| Minimum focusing distance: |
9 m
|
| Increase: |
20 x
|
| Angular field of view apparent: |
52.2°
|
| Angular field of view real: |
3°
|
| Eye relief: |
8 mm
|
| Interpupillary distance max.: |
7.3 mm
|
| Interpupillary distance min.: |
59 mm
|
| Relative brightness: |
9
|
| The Twilight Factor: |
34.6
|
| Prism type: |
Porro
|
| Focusing: |
Central
|