Color Shading Correction

Color (shading) variations between the center and edges of the frame can be adjusted separately for each corner.

SET CANCEL

To use color shading correction, follow the steps below.

1Choose a corner.

Rotate the command dial to choose a corner. The selected corner is indicated by a

triangle.

SET CANCEL

2Adjust shading.

Use the selector to adjust shading until there is no visible difference in color be-

tween the selected corner and the center of the image. Press the selector left or right to adjust colors on the cyan–red axis, up or down to adjust colors on the blue– yellow axis. There are a total of 19 positions available on each axis.

SET CANCEL

RTo determine the amount required, adjust color shading correction while taking photos of blue sky or a sheet of gray paper.

Peripheral Illumination Correction

Choose from values between –5 and +5. Choosing positive values increases peripher-

 

al illumination, while choosing negative values reduces peripheral illumination. Posi-

 

tive values are recommended for vintage lenses, negative values to create the effect

0

of images taken with an antique lens or a pinhole camera.

SET

CANCEL

R To determine the amount required, adjust peripheral illumination correction while taking photos of blue sky or a sheet of gray paper.