es as the mirror is depressed below 45 ° (§ 174),then it is raised exactly as many degrees as the microscope is inclined,and in the same direction, that is, so the end of the drawing board shallbe in a plane parallel with the stage of the microscope. The mirrormust have its edges in planes parallel… … A very elaborate and convenient drawing board has been devised byBernhard (Zeit. wiss. Mikroskopie, Vol. XI, (1894) p. 298), wherebythe proper inclination can be given the drawing board for the verticalmicroscope and also for an inclined microscope. The drawing surfaceas a whole can be raised or…
Microscopy
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