|400mm f/5.6 1/400sec ISO400|
|400mm f/5.6 1/3200sec ISO400|
I took both photos with my EOS 500D and my EF 100-400mm f/4.5-5.6L lens. The camera was set into aperture priority mode with a fixed aperture value of f/5.6. Shutter speed was calculated by the camera automatically. ISO was at fixed value of 400. I shot the photos hand-held and stabilized the camera by sitting on the ground and resting my arm on my knee.