CX21 MAINTENANCE MANUAL
MAINTENANCE PROCEDURE
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HOW TO CLEAN THE FILTER
Fold the lens tissue into two or three layers and moisten its shaded part with cleaning solution.
Hold the filter at its edge and fold the lens paper from the lens center to outside as illustrated.
Move the lens tissue gradually to outside while turning the filter by left hand.
HOW TO CLEAN THE PRISM
Hold a sheet of lens tissue between your middle and
index fingers, then fold and wrap it around your
index finger. Hold the tissue down with your thumb and moisten it with sufficient cleaning solution.
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Wipe the prism surfaces from front to backward at a stroke, applying even pressure.