Camera obscura. Woodcut illustration showing the principle whereby an image of an object may be formed by a small aperture in a wall,and that the image will appear inverted. Such a device was known as a camera obscura,literally meaning 'darkened room'. This is taken from Kircher's Ars magna lucis et umbrae,printed at Rome in 1646 | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Middle Temple Library |
Bildgröße: | 4961 px × 3889 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |