B Fig. 132 A. B. Abbe Camera Lucida. {A.) In this figure the cameralacida is in position for drawing. The ring or collar supporting the mirroris graduated so that the angle of the mirror may be exactly determined.Smoked glasses serve to modify the light from the microscope or from thedrawing…
Microscopy
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![An illustration from Original microscopic drawings made between the years 1824 and 1840 mostly published in works by Dr. Goring & A. Pritchard [graphic]. (1824)](https://img.insideoutlibrary.com/img/200/wellcome-wellcome_b21301177-83-1.webp)
