Bresser NATIONAL GEOGRAPHIC 9057000 Mode D'emploi page 13

NOTES on cleaning
• Clean the eyepieces and lenses only with a soft,
lint-free cloth, like a microfibre cloth. Do not apply
excess pressure to the cloth to avoid scratching
the lenses.
• To remove more stubborn dirt, moisten the clean-
ing cloth with an eyeglass-cleaning solution, and
wipe the lenses gently.
• Protect the device from dust and moisture. After
use, particularly in high humidity, let the device
acclimatize for a short period of time before stor-
ing so that the residual moisture can dissipate.
Remove the dust cover and store it in the included
bag during use.
20x-60x Zoom
29 m /1000m (20x)
9057000
Technical data:
Article number
Field of view:
29 m /1000 m (at 20x)
Magnification: 20x – 60x zoom
Near focus: 12 m (at 20x)
Coating: Fully coated, blue
Body cover: Rubber armouring, black
Size: 350x155x95 mm
Weight: 988 g
EN
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