The microscope; an introduction to microscopic methods and to histology (1917)
Gage, Simon Henry, 1851-1944 · [Ithaca, N.Y.] The Comstock Pub. Co. · leaf 30
Fig. 18. Tripod Magnifier witha Section Removed to Show theTwo Component, Convex Lensesand Intervening Diaphragm. Ch. I] OBJECTIVES FOR THE MICROSCOPE 17 Optical Parts of a Compound Microscope§ 18. Objective. — This is a lens, or combination of lenses, which,under the proper conditions, produces an… … Fig. 19. Adjustable Lens Holder with Joints. Base The heavy base supporting the lens holder. Coarse Adjustment The rack and pinion for focusing the lens. Joint, Joint The joints enabling one to put the lens in any desired position. Lens This is held in a spring fork or in a socket. Practically all…
Microscopy · Microscopy -- Technique
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