What kinds of correction does the “Lens Optical Correction” do?

The following three kinds of correction are available: peripheral illumination correction, chromatic aberration, and distortion correction.

・Function available on supported cameras only. Available corrections or auto correction functionality may vary depending on the camera model.
・On cameras where lens aberration correction is controlled with ‘ON’ or ‘OFF’ in the camera menu, please set all aberration correction functions to ‘ON'(AUTO).