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Bresser National Geographic 8x42 with unloading belt
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Weight:
900 g
Brand:
BRESSER
Product color:
Black
Description:
Type: binoculars, magnification: 8 x, lens diameter: 22 mm, exit pupil diameter: 2.75 mm, functions: pupillary distance adjustment, features: case/pouch included, design: retractable eyecups, multilayer
Type:
Binoculars
Housing material:
Plastic
Lens diameter:
42 mm
Exit pupil diameter:
5.25 mm
Minimum focusing distance:
8 m
Field of view at a distance of 1000 m:
110 m
Increase:
8 x
Angular field of view real:
62.9°
Diopter adjustment:
±2D
Prism material:
BAK-4
Relative brightness:
27.56
The Twilight Factor:
18.33
Prism type:
Roof
Focusing:
Central