This effect was generated in Filter Forge, a Photoshop plugin that allows you to create your own filters.
Simple Filter for Removing Chromatic Aberrations.
Has a 3 pos switch:
Pos 1: Output
Pos 2: r-g
Pos 3: b-g.
Adjust both Red and Blue H and V offsets for least white or black on the r-g and b-g pictures (grey is ideal), and your chromatic aberrations will be greatly reduced.
Photo Correction, Chromatic aberrations.