|
noun Oroheliograph n. (Photog.) A camera for obtaining a circular panoramic view of the horizon. The photographic plate is placed horizontally with a vertical lens above. A mirror of peculiar shape reflects light from the entire horizon to the lens, by means of which it is focused upon the plate.
Collaborative International Dictionary of English 0.48
Copyright © 2024 Diccionario ingles.com
| 
