The stereoscope and stereoscopic photography (1890)
Drouin, F. (Felix) · Bradford ; London : Percy Lund, The Country Press · leaf 135
Fig. 77. * W. Seibert has also obtained good stereoscopicphotomicrographs by the lateral displacement of the object. 128 THE STEREOSCOPE middle of the object. This regulation is necessary,because the plates which hold the object are notalways of the same thickness. The angle to be given between the… … / Fig. 78. Meitessier (1866) suggested the angle of 12degrees for lenses of low power (Nachets No. o),and 4 to 5 degrees for more powerful ones (No. 5). The operation is the same as in ordinaryphotomicrography, care being taken to verify, and,if necessary, to rectify the focussing between thetwo…
Stereoscope · Photography, Stereoscopic
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