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4Raise the mirror.
Press the shutter-release
button all the way down.
The mirror will be raised and
the shutter curtain will open,
revealing the low-pass filter.
The display in the viewfinder will
turn off and the row of dashes in the control panel will blink.
5Examine the low-pass filter.
Holding the camera so that light falls on
the low-pass filter, examine the filter for
dust or lint.
If no foreign objects are
present, proceed to Step 7.
6Clean the filter.
Remove any dust and lint from the filter
with a blower.
Do not use a blower-
brush, as the bristles could damage the
filter.
Dirt that can not be removed with
a blower can only be removed by Nikon-
authorized service personnel.
Under no circumstances should
you touch or wipe the filter.
7Turn th e cam era o ff.
The mirror will return to the down position and the shutter
curtain will close.
Replace the lens or body cap.