An instrument for obtaining, from two pictures (usually photographs) of an object, taken from slightly different points of view (corresponding to the…

An apparatus for demonstrating certain phenomena of binocular vision, consisting of a pair of cards, each with a horizontal slit, one placed in…

(see quot. 1869).

an instrument invented by A. F. Claudet in 1858, with two lenses by which an image of an object is projected upon a screen of ground glass so as…

a binocular instrument consisting of two (sets of) mirrors or lenses set apart from one another, so as to allow distant objects or scenes to be…

a form of kinetoscope giving a stereoscopic effect.

= stereoscope, n. (attributive), stereoscopic, adj.

= stereophantasmascope n.

a stereoscope with an arrangement for rotating the pictures, used in experiments on vision.

A type of stereoscope, n.

A kind of stereoscope, esp. one used for testing a person's eyesight. Now rare.