You're right, the detail certainly comes through in the image of the lighter pigeon. I tend to over expose my shots of Osprey by +03 to +07 as they, at a distance, also are dark. At proper exposure, the detail just doesn't come through.
Who is the maker of the lens?
added; I found the answer to my question in your earlier post. -the Tokina 400mm 5.6
Last edited by zig-123; Aug 28, 2010 at 6:10 AM.