Definition of Scioptic ball. Meaning of Scioptic ball. Synonyms of Scioptic ball

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

Definition of Scioptic ball

Scioptic ball
Scioptic Sci*op"tic, a. [Gr. ? shadow + ? belonging to sight: cf. F. scioptique. See Optic.] (Opt.) Of or pertaining to an optical arrangement for forming images in a darkened room, usually called scioptic ball. Scioptic ball (Opt.), the lens of a camera obscura mounted in a wooden ball which fits a socket in a window shutter so as to be readily turned, like the eye, to different parts of the landscape.

Meaning of Scioptic ball from wikipedia

- Commons has media related to Scioptic balls. The scioptic ball is a universal joint allowing an optical instrument mounted on a ball to be swiveled to point...
- obscura. It consisted of a ball as big as a fist, through which a hole (AB) was made with a lens attached on one side (B). This ball was placed inside two-halves...