Nikon Z50, Reference Manual, Page: 340 / 526

312
Menu Guide >
B
The Setup Menu
Acquire reference data for the Image Dust Off option in
Capture NX-D (for more information, refer to Capture NX-D
online help).
A 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
Select Start .
Highlight Start and press
J
. A
message will be displayed.
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)