The microscope; an introduction to microscopic methods and to histology (1901)
Gage, Simon Henry, 1851-1944 · Ithaca, N.Y. Comstock publishing company · leaf 95
Fig. 78. Nachefs Microscope, No. 11 {Franklin Laboratory Supply Co., Boston). This microscope has no joint for inclination, and no rack and pinion for coarseadjustment. For coarse adjustment, the tube is pulled up and down with the hands.This kind of coarse adjustment was much more common ten years… … Fig. 79. A. Queen & Cos Continental Microscope, No. II. B. Dust-prooj,triple nose-piece. The difference between this and the ordinary form can be seenby comparing with Fig. 36. This form of revolving nose-piece has been made formany years by Winkel of Goettingen. CH. //] LABORATORY MICR OS CO…
Microscopy
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