National Geographic 9077500 Mode D'emploi page 14

Note: In the close-focus range, the magnifica-
i
tion setting is not recommended over 8 times
out. The visual field would be thus greatly reduced that
a focus would no longer be given on the observation
object.
NOTES on Cleaning
Clean the eyepieces and/or lenses only with a soft,
lint-free cloth, (e.g. microfibre cloth). To avoid scrat-
ching 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. Protect the device from
dust and moisture.
High humidity can cause the (acrylic) glass to fog up.
This is not a defect! In this case let the device acclima-
tise for a short period of time at room temperature, so
that the residual moisture can dissipate.
DISPOSAL
Dispose of the packaging materials properly,
according to their type, such as paper or cardboard.
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