Laser attenuator disc. This optical attenuator device,which consists of a disc and a plastic film,is designed to attenuate (reduce) the intensity of a laser beam | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Landmann, Patrick |
Taille de l’image : | 5197 px × 3425 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |