I have recentlly purchased DXO software mainly in order to correct lense distortions and CA, though it is very slow (2x2.3 Ghz G5 with 5 MB ram) it gives good results but needs to know thru Exif the distance of focus.
Apparently the Canon 1Ds2 body doesn't provide that info into Exif, I can type it manually, but it's just a guess, not very precise nor accurate.
Any idea?
Canon, if you read this, please can you add that info within the next firmware update?