Canon EOS 20D ,Canon EF 17-40mm f/4L USM
1/20s f/4.5 at 23.0mm iso800 hide exif

Full EXIF Info
Date/Time	14-Jun-2008 11:40:59
Make	Canon
Model	Canon EOS 20D
Flash Used	No
Focal Length	23 mm
Exposure Time	1/20 sec
Aperture	f/4.5
ISO Equivalent	800
Exposure Bias	0.33
White Balance
Metering Mode	partial (6)
JPEG Quality
Exposure Program	aperture priority (3)
Focus Distance