« on: December 12, 2013, 09:39:45 AM »
I misinterpreted the question. The 1D4 is NOT a step up above the 5D3. The 5D3 I think overall, in more general situations, will give superior IQ. If you put a 5D3 on a 400 f/2.8L II IS lens and then the 1D4 on the same lens, the 5D3 would have better IQ, especially if you are 1.3x closer to your subject.
the 5d is not 1.3x closer to the subject it s that much further away
Uhhhhhhhh. That's what I said.