Reference Manual

Table Of Contents
305Menu Guide > B The Setup Menu
Acquire reference data for the Image Dust Off option in
NX Studio. Image Dust Off processes NEF (RAW) pictures to
mitigate effects caused by dust adhering in front of the camera
image sensor. For more information, refer to NX Studios online
help. Image Dust Off cannot be used with small or medium-sized
NEF (RAW) images.
An FX lens with a focal length of at least 50 mm is recommended
when recording Image Dust Off reference data. When using a
zoom lens, zoom all the way in.
1 Choose a start option.
Highlight one of the following options
and press
J
. To exit without acquiring
image dust off data, press
G
.
Start: A message will be displayed.
Clean sensor and then start: Select this
option to clean the image sensor
before starting. A message will be
displayed when cleaning is
complete.
2 Frame a featureless white object in the display.
With the lens about ten centimeters (four inches) from a well-
lit, featureless white object, frame the object so that it fills the
display and then press the shutter-release button halfway.
In autofocus mode, focus will automatically be set to infinity;
in manual focus mode, set focus to infinity manually.
Image Dust Off Ref Photo
G button B (setup menu)