Parts.oVerview - Bresser NATIONAL GEOGRAPHIC Galilean Instrucciones De Uso

Parts.overview

1. Central focusing wheel
2. Eyepiece lens
3. Objective lens
4. Centre axle
5. Optical tube
6. Eyelet for carrying strap
Eye.distance.
The distance between one's eyes varies
from person to person, so it is essential
that you adjust your binoculars before
you use them. Take the binoculars in
both hands (Fig. 1) and hold them to
your eyes. Fold them so that you see a
single circle when looking through them
with both eyes (Fig. 2).
Adjusting.the.focus
Find an object over ten metres away.
Take a look through the eyepieces with
both eyes (2) and turn the focusing wheel
(Fig. 3, 1) until the object is in focus.
Notes.on.cleaning
• Clean the eyepieces and lenses
only with a soft, lint-free cloth like a
microfibre cloth. To avoid scratching
the lenses, use only gentle pressure
with the cleaning cloth.
• To remove more stubborn dirt,
moisten the cleaning cloth with an
eyeglass-cleaning solution and wipe
the lenses gently.
EN
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