Two Ivory handled ophthalmoscopes. These devices are used for examining the inside of the eye using light. Early ophthalmoscopes were introduced in Britain in the 1850s. These examples date from around 1870 | |
Licence : | Droits gérés |
Crédit: | Science Photo Library |
Taille de l’image : | 5163 px × 3385 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |