Definition of Oroheliograph. Meaning of Oroheliograph. Synonyms of Oroheliograph

Here you will find one or more explanations in English for the word Oroheliograph. Also in the bottom left of the page several parts of wikipedia pages related to the word Oroheliograph and, of course, Oroheliograph synonyms and on the right images related to the word Oroheliograph.

Definition of Oroheliograph

Oroheliograph Or`o*he"li*o*graph, n. [Gr. ? mountain + helio- + -graph.] (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.

Meaning of Oroheliograph from wikipedia