| International Physics Olympiad IPhO 2006 - Singapore | |
|
378/388
|
| |
|
|
16 July 2006, 06:33 |
|
|
1/60 sec. |
|
|
- |
|
|
Flash fired, auto mode. |
|
|
f/2.8 |
|
|
7.8 mm |
|
|
NIKON E7900 |