MODEL RELEASED. Optical fibre manufacture. Worker checking optical glass fibres as they emerge from a furnace. These fibres (glowing) are made from high-quality quartz glass,and will be used to carry communication data | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Maximilian Stock |
Taille de l’image : | 5089 px × 3448 px |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : |
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