The microscope : its construction and management : including technique, photo-micrography, and the past and future of the microscope (1893)
Heurck, Henri van, 1838-1909 · London : C. Lockwood ; New York : D. Van Nostrand Co. · leaf 376
then the prism carrierV is separated from the bodyZ, and lastly, the latter ispressed on to the tube A, andin this manner the instrumentbecomes a vertical one. The piece A P is adjustedon the stem D by means of a moveable pin, having a knob g. Thepiece V, which enters the tube A by slightly… … 356 THE MICROSCOPE IN THE PAST AND IN THE FUTURE. The mirror H moves round in a circle so as to admit of obliqueillumination. The stage is moved by the pinion O. The adjustingscrew Q produces the slow movement. The variable diaphragm R isfixed on a piece fitted with a hinge and pivot, so that it…
Microscopy
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