Correcting Lens Aberration; Compatible Lenses - Canon EOS 20Da Instruction Manual

Correcting Lens Aberration

You can easily make corrections to drops in peripheral illumination,
distortions in the subject, and color blur which occur by the physical
characteristics of the lens or slightly remaining aberration.
Please note that you can only correct RAW images which have been
taken with the compatible cameras and lenses listed below. JPEG or
TIFF images cannot be corrected.
Compatible Cameras
EOS-1D Mark IV EOS-1Ds Mark III
EOS-1D Mark II N EOS-1Ds Mark II
EOS-1Ds EOS-1D
1
EOS 5D* EOS 7D
EOS 50D EOS 40D
EOS REBEL EOS REBEL
T2i/550D T1i/500D
EOS DIGITAL REBEL EOS DIGITAL REBEL
XTi/400D DIGITAL XS/1000D
1
* Requires firmware version 1.1.1
2
* Requires firmware version 1.0.6

Compatible Lenses

EF 14mm f/2.8L USM
EF 20mm f/2.8 USM
EF 24mm f/1.4L II
EF 28mm f/1.8 USM
EF 35mm f/1.4L USM
EOS-1D Mark III
EOS-1D Mark II
EOS 5D Mark II
EF 50mm f/1.2L
EOS 60D
EF 50mm f/1.8
2
EOS 30D*
EF 85mm f/1.2L USM
EOS DIGITAL REBEL
EF 85mm f/1.8 USM
XSi/450D
_
EF 135mm f/2L USM
EF 200mm f/2L IS
EF 200mm f/2.8L II USM
EF 300mm f/4L IS USM
EF 400mm f/5.6L USM
EF 500mm f/4L IS USM
EF 800mm f/5.6L IS
Ultra wide and wide lenses
EF 14mm f/2.8L II
EF 24mm f/1.4L USM
3
USM* EF 24mm f/2.8
EF 28mm f/2.8
EF 35mm f/2
Standard and medium telephoto lenses
4
USM* EF 50mm f/1.4 USM
EF 50mm f/1.8 II
EF 85mm f/1.2L II
EF 100mm f/2 USM
Telephoto lenses
EF 135mm f/2.8
(with Softfocus mechanism)
3
USM* EF 200mm f/2.8L USM
EF 300mm f/2.8L IS USM
EF 400mm f/2.8L IS USM
EF 400mm f/4 DO IS USM
EF 600mm f/4L IS USM
3
USM*
Introduction
Contents at
a Glance
3
USM*
1
Basic
Operation
2
Advanced
Operation
Advanced 3
Image Editing
and Printing
5
USM*
Processing 4
Large Numbers
of Images
Editing
5
JPEG/TIFF
Images
Reference
Index
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63