Nikon EDG Series Instruction Manual page 27

Cleaning ED lens
• Do not use an aerosol-type lens
cleaner for cleaning the
Fieldscope's objective lens. The
quick freezing effect of
liquefied gas may break the
lens.
Main body
• Remove dust from the focusing
ring with a soft brush.
• Clean the body surface with a
soft, clean cloth and a dry
cloth. Do not use benzene,
thinner, or other organic
agents because they may
cause discoloration or rubber
degeneration.
Storage
• Water condensation or mold
may occur on the lens surface
because of high humidity.
Therefore, store the Fieldscope
in a cool, dry place.
After use on a rainy day or at
night, thoroughly dry it at
room temperature, then store
in a cool, dry place.
• Do not leave the Fieldscope in
a car on a hot or sunny day, or
near heat-generating
equipment. This may damage
or negatively affect it.
WATERPROOF MODELS
The EDG Fieldscope is waterproof,
and will suffer no damage to the
optical system if submerged or
dropped in water to a maximum
depth of 2 meters for up to 10
minutes.
The EDG Fieldscope offers the
following advantages:
• Can be used in conditions of high
humidity, dust and rain without risk
of damage.
• Nitrogen-filled design makes them
resistant to condensation and
mold.
When using the EDG Fieldscope,
observe the following:
• The unit should not be operated
nor held in running water.
• Any moisture should be wiped off
before adjusting movable parts
(focusing knob, eyepiece, etc.) of
the Fieldscope to prevent damage
and for safety reasons.
To keep your EDG Fieldscope in
excellent condition, Nikon Vision
recommends regular servicing by an
authorized dealer.
Jp
En
De
Fr
Es
It
Ru
27