146Peripheral light fall-off is a phenomenon that makes the image cornerslook darker due to the lens characteristics. Color fringing along subjectoutlines is called chromatic aberration. Both lens aberrations can becorrected. The default settings are [Enable] for both corrections.1 Select [Lens aberrationcorrection].Under the [z2] tab, select [Lensaberration correction], then press<0>.2 Select the setting.Check that [Correction dataavailable] is displayed for theattached lens.Select [Peripheral illumin.], thenpress <0>.Select [Enable], then press <0>.If [Correction data not available] isdisplayed, see “Lens Correction Data”on page 148.3 Take the picture.The image will be recorded with theperipheral illumination corrected.3 Lens Peripheral Illumination / Chromatic Aberration CorrectionPeripheral Illumination CorrectionDepending on shooting conditions, noise may appear on the image periphery.The correction amount applied will be lower than the maximum correctionamount settable with Digital Photo Professional (provided software, p.457).The higher the ISO speed, the lower the correction amount will be.
