Simple aquatic microscope with a sharkskin case,dating from around 1780,England. The objective lens is positioned at the top,the stage slides up and down the rectangular column above a mirror which is angled to illuminate the specimen | |
Licence : | Droits gérés |
Crédit: | Science Photo Library |
Taille de l’image : | 4908 px × 3561 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |