Fig. 95. Figure showing theposition of the microscope, thecamera lucida, and the eye, andthe different sizes of the imagedepending upon the distance atwhich it is projected from theeye. (a) The size at 25 cm. ;(b) at35 cm., (§ 153). the simple and the compound microscope the directions were to… … Fig. 96. Sectional vit w ofthe Abbe Camera Lucida toshow that in measuring thestandard distance of 250millimeters, one must meas-ure along the axis from thepoint P, at the left of theprism, to the mirror, andfrom the mirror to thedrawing surface. For afull explanation of thiscamera lucida, see…
Microscopy
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