Re: A thinner sensor stack may be possible after all!
I have just been testing the Adobe FF corrections again with the M28v3.
Same shot as before but with FF external correction applied in Lr. I use a Capture One light card, originally meant for C1 Pro corrections. It is basically a opaque white card.
As Nico suggested I take the shots, at f/2.8 and f/8 both near and far and keep them in a separate file.