4
Precautions
NC 3-12x50 is the sophisticated precise optical
instrument equipped with electronics.
It should be handled with due care:
Unit contains fragile components. Avoid impacts,
dust, moisture and sharp changes of temperature.
Do not touch the optical surfaces other than for
cleaning. Doing so may damage the anti-
reflection coating.
Clean optical surfaces with professional lens
cleaning supplies.
Use only a soft clean cloth to clean the exterior of
the riflescope.
Store the unit away from sources of heat, such as
heating appliances, sunlight or central heating.
Switch off the unit and remove the battery during
extended periods of non-operation.
Do not store the riflescope at temperatures higher
than 60
0
C (140
0
F).
Do not apply excessive force or pressure to the
lens assembly, movable parts and threaded
connections.