IFD0.Make: Canon
IFD0.Model: Canon EOS 40D
EXIF.ExposureTime: 1/20
EXIF.FNumber: 4/1
EXIF.ISOSpeedRatings: 500
COMPUTED.ApertureFNumber: f/4.0
EXIF.DateTimeOriginal: 2009:03:19 13:40:18
EXIF.ShutterSpeedValue: 286720/65536
EXIF.MeteringMode: 5
EXIF.Flash: 16
EXIF.FocalLength: 17/1