44
Image Adjustment
Creating Dust Off Ref Photos
To create a Dust Off ref photo for cameras other than the D2 series, D200, D70s, D70, or
D50:
1
Select a CPU lens
Mount a CPU lens on the camera. We recommend using a lens with a focal length of at
least 50 mm. If using a zoom lens, zoom in to the maximum telephoto position.
2
Adjust camera settings
Choose the following settings in the order shown below:
1
Sensitivity (ISO equivalency): choose the minimum setting
2
Image quality: choose NEF (RAW)
3
Exposure mode: choose aperture-priority auto (A)
4
Aperture: choose the minimum aperture (largest f/-number)
5
Focus: choose manual focus and set focus to infi nity
3
Take a photograph
With the lens about 10 cm from a featureless white object, such as a wall, frame the object
so that it fi lls the viewfi nder and take a photograph. The resulting Dust Off ref photo will
be recorded as an NEF (RAW) image.
4
Transfer the photograph to the computer
Creating Dust Off Ref Photos (D1-Series and D100 Cameras)
In addition to D2-series, D200, D70s, D70, and D50 cameras, Dust Off ref photos can be taken with the
D1
X
/ D1
H
(fi rmware version 1.10 or later), and D100. Dust Off ref photos can not be created with the D1
or with earlier versions of the camera fi rmware for the D1
X
and D1
H
. Dust Off ref photos taken with the
D100, D1
X
, or D1
H
have the extension “.nef”; do not change this extension.
Camera Shake
A slight amount of blurring caused by camera shake will not affect Dust Off ref photos.
Summary of Contents for 4DIF
Page 1: ...En Ver 4 4 En Ver 4 4 ...
Page 10: ...6 ...
