The stereoscope and stereoscopic photography (1890)
Drouin, F. (Felix) · Bradford ; London : Percy Lund, The Country Press · leaf 16
ck—a fishing rod for instance,—stand at adistance from the ring, and close one eye ; thenapproach the ring, trying at the same time to put AND STEREOSCOPIC PHOTOGRAPHY. g the end of the rod through it ; you may try a longtime before succeeding, if, after each failure youresume your original… … Fig. i. arm at your side, then, with one eye closed, try,without hesitation, to place the tip of the finger onthe pin. Very probably you will put it either onone side, further away, or nearer to you. Another experiment, suggested by Necker deSaussure, shows how difficult it is for one pictureto…
Stereoscope · Photography, Stereoscopic
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