Canon EOS 5D Mark IV L-series Zoom Lens Kit Owner's Manual
3
Correction of Lens Aberrations due to Optical CharacteristicsN
212
1
Select [Diffraction correction].
2
Select [Enable].
Select [Enable], then press <0>.
3
Take the picture.
The image will be recorded with the
diffraction corrected.
diffraction corrected.
Diffraction Correction
Depending on shooting conditions, noise may be intensified with the
effects of correction.
effects of correction.
The higher the ISO speed, the lower the correction amount will be.
For movie shooting, [Diffraction correction] will not appear (correction
is not possible).
is not possible).
With “Diffraction correction”, degraded resolution due to the low-pass filter,
etc. is corrected in addition to diffraction. Therefore, correction is effective
even near the maximum aperture.
etc. is corrected in addition to diffraction. Therefore, correction is effective
even near the maximum aperture.
If [Digital Lens Optimizer] is set to [Enable], [Diffraction correction]
will not be displayed.
will not be displayed.