Filter
Top Products
Maintenance
214
Chapter 9 Maintenance
Fog-proof filter
Depending on the temperature and humidity, the
protecting filter may mist because of vapor or
your breath. To ensure that the viewfinder is
always clear, replace the protecting filter with a
fog-proof filter (option, part No. 1-547-341-11).
Fitting the fog-proof filter
Replace the protecting filter on the packing ring
with the fog-proof filter.
Be sure to correctly assemble the fog-proof filter,
the packing ring, and the eyecup so that the
reassembled eyepiece is waterproof.
Note
When cleaning the fog-proof filter, wipe it very gently
with a soft cloth to avoid damaging the anti-fogging
coating.
The battery terminal of this unit (the connector for
battery packs and AC adaptors) is a consumable
part.
The unit may not operate properly if the pins of
the battery terminal are bent or deformed by
shock or vibrations, or if they become corroded
due to prolonged outdoor use.
If you notice bending, deformation, or surface
corrosion, contact your dealer or a Sony service
representative as soon as possible to have the
battery terminal replaced.
Periodic inspections are recommended to keep
the unit working properly and to prolong its
usable lifetime.
Contact your dealer or a Sony service
representative for more information about
inspections.
Note about the battery terminal