I’m sitting in a kayak at the Sammamish River mouth on Lake Washington. Three hundred or so Common Mergansers flock nearby─in the slough fishing, roosting on the lake or flying in-between. The heavy birds fly at 40 mph up and down the tree-lined slough, a gauntlet that challenges the electronic viewfinder (EVF) and auto-focus of […]
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 […]
Canon 7D: AI Servo Set-up for BIF (Bird in Flight) _ 03/2010
I bought a Canon 7D in December, and have used it for some tough bird in flight (BIF) shooting, as well as for perched but flighty songbirds. My hope for the 7D was that I finally had a camera that could nail a high percentage of BIF shots, images that my primary camera, the Canon […]