I don't know what's with these birds. They are not fast fliers, yet getting a sharp head has been my nemesis. Maybe the neutral colors :cool: go know...With the 7D (my nephew's) it has been the first time I have good results. To my tastes, it focuses better than the 1d3. I used the center cluster. It works like a charm in the sky, and in consistent BGs, bad if changing from sky to BG. I'll probably use the center point if there's a chance of bird dropping to busy BG from sky. I was using ISO 800 to test the ISO capabilities, and I was impressed. It leaves the 50D in the dust.
Date: 11/13/09
Time: 879 AM
Model: Canon EOS 7D
Lens (mm): 600
ISO: 800
Aperture: 5.6
Shutter: 1/2500