Experimental science. Elementary, practical and experimental physics (1890)
Hopkins, George M. (George Milton), 1842-1902 · New York, Munn & co. · leaf 279
each other. In the present casethe two systems are adapted to a Norremberg doubler, Fig.266, substantially like that described in a former part of thisarticle, the main difference being that the instrument nowillustrated is made principally of metal. The tube of the upper system of lenses is… … Polariscope for exhibiting Wide angled Crystals. POLARIZED LIGHT. 257 The lower system of lenses is con-tained by a tube fitted to the stage ofthe doubler. The arrangement of thelenses and analyzer is shown in Fig.267. The two systems of lenses beingalike, a description of one will answerfor both.…
Physics · Lantern projection · Electric apparatus and appliances
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
