Two long exposures,one with a blue filter,the second with a red filter,on the same capture of light pendulums as seen from below. The pendulum bob is equipped with a white punctual light source,which emits in all directions. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / RICHARD GERMAIN |
Taille de l’image : | 5472 px × 3648 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |