07-23-2015, 01:55 AM
You are "wrong". The 5Ds does not do a real crop. When you save as RAW you get a full res. file.
And the EF-S lenses protrude more into the mirror box, so they won't fit the FF camera...
And the EF-S lenses protrude more into the mirror box, so they won't fit the FF camera...