Coated single-mode optical fibre (outside diameter 250 micron) passing through eye of a needle. Fiber optics are widely used in telecommunications | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Giphotostock |
Taille de l’image : | 3420 px × 5130 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
|