| Birds | Barred Owl Strix varia    Copyright David Seibel, 2009 (#5011) | Send Comment Camera: Canon EOS 7D Exposure: 1/60 sec, f/5.6, ISO 800 Lens: Canon 500mm f/4L IS + 1.4x II TC Date: December 19, 2009 Location: Kansas, USA Description: This is a vertical "panoramic" composite of three successive images because the bird flew in so close that it would not fit into a single frame.