When two pairs of polarizing filters overlap with their planes of polarization parallel to each other, light is transmitted. When one pair is rotated so that its plane of polarization is perpendicular to the other, no light is transmitted through the overlapped filters. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Science Source / Charles D. Winters |
Taille de l’image : | 3688 px × 3211 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |