Eschenbach adventure M Manual De Instrucciones página 6

4. Turn the focussing drive in the + and -- direction until the
image is sharp.
5. If you are using the monocular while wearing sun(glasses),
leave the eyepiece shell in its initial position. If you are
using the device without glasses, please turn the eyepiece
shell anticlockwise so that it moves outward somewhat.
This ensures that your eye is always the correct distance
from the eyepiece, with or without glasses.
4. Cleaning and Maintenance
Protect your monocular against knocks and impacts
and keep it in a dry place.
Remove dirt and fingerprints from the lenses with the
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accompanying lens-cleaning cloth or a soft brush. If the
device becomes dirty it can be cleaned with a damp cloth and
mild cleaning agents. Never use any kind of liquid or corrosi-
ve cleaning agents. Do not dip the device in water!
5. Disposal
At the end of its useful life, the device should be disposed of
responsibly in accordance to the local regulations.