Canon EOS 5D EF17-40mm f/4L USM 1/250 sec at f / 9.0 on August 21, 2010

Canon EOS 5D EF17-40mm f/4L USM 1/50 sec at f / 9.0 on August 21, 2010

Canon EOS 5D EF17-40mm f/4L USM 1/60 sec at f / 11 on August 21, 2010

Canon EOS 5D EF17-40mm f/4L USM 1/100 sec at f / 11 on August 21, 2010

Canon EOS 5D EF17-40mm f/4L USM 1/40 sec at f / 9.0 on August 21, 2010

Canon EOS 5D EF17-40mm f/4L USM 1/200 sec at f / 9.0 on August 21, 2010

Canon EOS 5D EF17-40mm f/4L USM 1/125 sec at f / 9.0 on August 21, 2010

Canon EOS 5D EF17-40mm f/4L USM 1/100 sec at f / 9.0 on August 21, 2010

Canon EOS 5D EF17-40mm f/4L USM 1/50 sec at f / 13 on August 21, 2010

Canon EOS 5D EF17-40mm f/4L USM 1/60 sec at f / 11 on August 21, 2010

Canon EOS 5D EF17-40mm f/4L USM 1/50 sec at f / 11 on August 21, 2010

Canon EOS 5D EF17-40mm f/4L USM 1/50 sec at f / 11 on August 21, 2010

Canon EOS 5D EF17-40mm f/4L USM 1/100 sec at f / 11 on August 22, 2010

Canon EOS 5D EF17-40mm f/4L USM 1/60 sec at f / 16 on August 22, 2010

Canon EOS 5D EF17-40mm f/4L USM 1/200 sec at f / 11 on August 22, 2010

Canon EOS 5D EF17-40mm f/4L USM 1/125 sec at f / 11 on August 22, 2010

Canon EOS 5D EF17-40mm f/4L USM 1/100 sec at f / 13 on August 22, 2010

Canon EOS 5D EF17-40mm f/4L USM 1/100 sec at f / 13 on August 22, 2010