The microscope; an introduction to microscopic methods and to histology (1917)
Gage, Simon Henry, 1851-1944 · [Ithaca, N.Y.] The Comstock Pub. Co. · leaf 41
Fig. 25. Laboratory Compound Mi-croscope with the Parts Named. Mirror, Condenser, Objective, OcularThe optical parts of the microscope Tube-length This is the space betweenthe insertion of the objective below andthat of the ocular above. It is most com-monly 160 millimeters. Mechanical parts These… … Fig. 26. Double Nose-piece with theObjectives in Place. Experiments with the Compound Microscope§ 44. Putting an objective in position and removing it. — Elevate the tube of the microscope by means of the coarse adjustment (fig. 25) so that there may beplenty of room betweenits front or lower end…
Microscopy · Microscopy -- Technique
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