The stereoscope and stereoscopic photography (1890)
Drouin, F. (Felix) · Bradford ; London : Percy Lund, The Country Press · leaf 160
Fig. 93. ferrotype plate or sheet of ebonite, so as to obtaina conical opening with sharp edges and withoutflutings. Openings stamped in the plate are veryunsatisfactory, because of the reflections producedby the edges of even very thin plates. … STEREOSCOPIC PHOTOGRAPHY BYARTIFICIAL LIGHT. E have already insisted on the importance of obtaining the two halves of the stereo- scopic negative in conditions as nearly identicalas possible, from the photographic point of view ;in other words, they should be taken at the samemoment, and with the…
Stereoscope · Photography, Stereoscopic
Internet Archive · Getty Research Institute · Public Domain Mark 1.0. Free to use for anything.
