abbreviation of STEREOSCOPE, STEREOSCOPIC.
1876. Nature, 12 Oct., 525/2. A stereo-slide to which it was appended was sketched by myself in January last.
1892. Photogr. Ann., II. p. cli. Single Stereo Lenses. Ibid., 309. A camera … specially constructed for stereo work.
1897. Pop. Sci. Monthly, Dec., 187. Stereo views can be shown upon a screen.
