The stereoscope and stereoscopic photography (1890)
Drouin, F. (Felix) · Bradford ; London : Percy Lund, The Country Press · leaf 76
first of theseinstruments (Fig. 54) iscomposed of two mirrorsM M, whose positionscan be regulated so thatthey will reflect thephotographs (placed Aand E one above another)in two frames B B,before which the eyes arebrought. Thus, in thisinstrument the picturesare seen on the surface opposite to the… … Fig- 54- 7o THE STEREOSCOPE them is looked at directly by the right eye ; theother is seen by the left eye through two totalreflection prisms, one of which is movable for thepurpose of exact regulation. The first of these stereoscopes has beencombined with the phenakisticope in the followingmanner…
Stereoscope · Photography, Stereoscopic
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