Reference Guide (PDF Edition)

B
The setup menu: Camera setup
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5 P
ress the shutter-release button the rest of the way down to
acquire Image Dust O reference data.
･ The monitor turns o when the shutter-release button is pressed.
･ If the reference object is too bright or too dark, the camera may be
unable to acquire Image Dust O reference data and a message
will be displayed and the camera will return to the display shown
in Step 3. Choose another reference object and press the shutter-
release button again.
D Acquiring Image Dust O
 reference data
･ A lens with a focal length of at least 50 mm is recommended.
･ When using a zoom lens, zoom all the way in.
･ The same reference data can be used for photographs taken with dierent
lenses or at dierent apertures.
･ Reference images cannot be viewed using computer imaging software.
･ A grid pattern is displayed when reference images are viewed on the
camera.