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7 Maintenance
7.1.
ABOUT THE LENS
7.1.1.
DUST/DIRT ON THE OUTER CASING PART(S)
1. Blow off the dust first, then sweep out the dust from narrower spaces with soft cleaning brush.
2. Wipe up the Outer casing part with the dry fuzz-free cloth.
7.1.2.
DUST/DIRT ON THE LENS GLASSES
Define the location of the dust/dirt first, whether it is outside
lens surface or not.
1. When it is outside surface of the lens:
When the dust and/or dirt gets on the outer side surface
of the Lens glasses, order the following procedures.
a. Blow off the dust on the Lens glass surface with the
Blower, gently. (Do not Blow too strongly.)
b. Wipe out the dirt on the lens glass surface with Lens
cleaning KIT (VFK1900BK) if necessary.
(Consult the Instruction sheet which is included in the
Lens cleaning KIT in details.)
