International Physics Olympiad IPhO 2006 - Singapore
71/388
Date
09 July 2006, 01:51
Exposure time
1/4 sec.
Exposure mode
Auto exposure
Flash
Flash did not fire, compulsory flash mode.
Aperture value
f/2.8
Focal length
8.0 mm
Camera model
NIKON E4300
@jose antonio paixao