EasyManua.ls Logo

Bresser 7x50 - Cleaning Your Binoculars; Technical Data

Bresser 7x50
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
Cleaning your binoculars
Remove large dust particles on all optical surfaces with a fine brush. Use a soft lint-free
cloth dampened in pure alcohol (spirit) to remove the rest. The rubber sheathing can eas-
ily be cleaned with a damp cloth.
Technical data:
Lens Porro prism binoculars of BaK 4 glass
Coating FMC (fully multi-coated)
Magnification 7x
Lens diameter 50 mm
Field of view 131/1000m
Luminosity 51
Twilight factor 18.7
Compass range (Fig. 6) 0°-360°
Resolution
Tolerance ± 3°-5°
TILT (Fig. 7) ±60°
Compass rose (Fig. 8)
8 sectors (free sector shows the point of the compass)
North 338° - 22°
North/East 23° - 67°
East 68° - 112°
South/East 113° - 157°
South 158° - 202°
South/West 203° - 247°
West 248° - 292°
North/West 293° - 337°
Dimensions W x H x D: 194 x 204 x 77 mm
Weight: 1140 g
- 10 -
Fig. 6 Fig. 7
Fig. 8
7x50 Binocom digital

Related product manuals