Laser beams passing through double-convex, or converging, lens and meet at focal point in a demonstration of refraction and magnification. | |
Licence : | Droits gérés |
Crédit : | Science Photo Library / Matulavich, Peter |
Model Release : | Non requis |
Property release : | Non requis |
Durée : | 18 Secondes |
Aspect ratio : | 16/9 |
Restrictions : | - |