Historical stereoscope. Wooden lenticular stereoscope with a selection of viewing cards next to it. Stereoscopes use two lenses (centre left) to superimpose two images on top of one another. This gives a 3D image when viewed through the lenses. Photographed at the Royal College of Ophthalmologists,London,UK | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Thomas, Mark |
Bildgröße: | 5138 px × 3425 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |