IFD0.Make: Canon
IFD0.Model: Canon EOS-1D Mark IV
EXIF.ExposureTime: 1/4000
EXIF.FNumber: 9/2
EXIF.ISOSpeedRatings: 400
COMPUTED.ApertureFNumber: f/4.5
EXIF.DateTimeOriginal: 2017:04:10 17:58:28
EXIF.ShutterSpeedValue: 12/1
EXIF.MeteringMode: 5
EXIF.Flash: 0
EXIF.FocalLength: 170/1