Camera obscura, c1840. The illustration shows how the scene outside was collected by a mirror tilted at 45 degrees (B), passed through a meniscus lens between F and C, and the image thrown onto the table below. From The Magazine of Science. (London, 1840). | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Heritage Images / Ann Ronan Picture Library |
Bildgröße: | 5205 px × 3355 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |