Canon 5D Mark III: Autofocus (AI Servo) for Birds in Flight ____ 2012/05

Edited 5/16/2012 Re: Case 5 On a recent shoot with the Canon 5D Mark III, I was photographing a Yellow-rumped Warbler, hand-holding a 500mm f/4 from a kayak. Routine for me—and should be routine with the new 5D III—but the camera failed to pick up the bird. I was on the bird with a focus […]