是敵是友?

Camera :
EOS 5D Mark III
Lens :
EF 500mm f/4L IS II USM
Submit Date :
2016-DEC-25
Shooting Mode :
Aperture priority
TV (Shutter Speed) :
1/197 sec
AV (Aperture Value) :
F6.4
AF Mode :
700.0 mm
Metering Mode :
Auto exposure
Exposure compensation :
0 EV
ISO Speed :
400
Flash :
Flash did not fire, auto
White Balance Mode :
Auto white balance