Aperture F-number f/4.0 Exposure Time: 1/80 ISO: 1600 Image information: Ural Owl nest and chicks (Strix uralensis)Kuusamo Finland May 2011 Time from camera: 2011:06:05 Copyright: Markus Varesvuo Leikosaarentie 31B49 00990 Helsinki Finland +358405033831 markus.varesvuo@lintukuva.fi www.markusvaresvuo.com Camera: Canon EOS-1D Mark IV Focal Length: 280/1 | |