Why no in-camera CA correction on Olympus bodies?

Anders W wrote:

That's interesting and new to me. Do you have a link to the source where they said that?

I think it might be the other way around. The lenses for MFT were not a given. All were new designs. Panasonic chose to allow a bit more lateral CA in order to improve other things (other optical properties, size, cost) and correct it in software. Olympus chose to stick to optical correction only. In view of the fact that lateral CA can be corrected so easily and so well, I think Panasonic's choice is preferable. Furthermore, even if you try to fight lateral CA optically, some evidently remains, in which case there is no excuse for not software-correcting what remains.