|
| Weight: |
969 g
|
| Brand: |
BRESSER
|
| Description: |
Type: binoculars, magnification: 8 x, objective lens diameter: 56 mm, functions: pupillary distance adjustment, features: astronomical binoculars, case/case included, design: retractable eyecups, nitrogen filling
|
| Width: |
147
|
| Height: |
66
|
| Additional Information: |
Operating temperature range: from -20 to +50 °С
|
| Type: |
Binoculars
|
| Length: |
166 mm
|
| Lens diameter: |
56 mm
|
| Minimum focusing distance: |
3.5 m
|
| Field of view at a distance of 1000 m: |
114 m
|
| Increase: |
8 x
|
| Angular field of view real: |
65.1°
|
| Eye relief: |
19.67 mm
|
| Prism material: |
BAK-4
|
| Interpupillary distance max.: |
72 mm
|
| Interpupillary distance min.: |
60 mm
|
| Relative brightness: |
49
|
| The Twilight Factor: |
23.66
|
| Prism type: |
Roof
|
| Focusing: |
Central
|