> ... modern photography suites offer both correction of effects of lenses (e.g vignetting and pincushion) and chromatic aberration... Yeah. I haven't worried

> ... modern photography suites offer both correction of effects of lenses (e.g vignetting and pincushion) and chromatic aberration... Yeah. I haven't worried about chromatic aberration in lenses for about 15 years now. It's trivial to automatically correct in post processing, as long as you shoot RAW.