Correction Of Lens Aberrations Due To Optical Characteristics - Canon EOS 90D Advanced User's Manual

Correction of Lens Aberrations due to
Optical Characteristics
Vignetting, image distortion, and other issues may be caused by lens optical
characteristics. The camera can compensate for these phenomena by using
[Lens aberration correction].
206
1
Select [z: Lens aberration
correction].
2
Select an item.
3
Select [Enable].
Confi rm that the name of the attached

lens and (except for diff raction
correction) [Correction data available]
are displayed.
If [Correction data not available]

or [ ] is displayed, see "Digital Lens
Optimizer" on = 208.
M