International Physics Olympiad IPhO 2006 - Singapore
201/388
Date
14 July 2006, 03:29
Exposure time
1/7 sec.
Exposure mode
Auto exposure
Flash
Flash did not fire, compulsory flash mode.
Aperture value
f/4.8
Focal length
21.6 mm
Camera model
NIKON E4300
@jose antonio paixao