Ferdinand Hurter (1844-1898), Swiss industrial chemist. Working with Vero Driffield in the 1890s, Hurter studied the sensitivity of photographic emulsions to light. Hurter and Driffield developed sensitometry, the science of determining the photographic characteristics of light-sensitive materials. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Hagley Museum And Archive |
Taille de l’image : | 4585 px × 5941 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |