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 200
Fig. 133. E. LEITZ. 179 micrometer, three ordinary objectives, numbered 2, 4, and 7, a i-i2thimmersion objective, and four oculars (giving a magnification of 40 to1,310 diameters). Fitted as above this microscope costs ^20. Stativ II (No. 9) (fig. 133), which is also called the MediumMicroscope, is… … Fig. 134- cannot move about the optical axis. The stage is covered with vulcanite,as a protection against acids. The rapid movement is effected by rackand pinion, and the slow movement by a very precise micrometer screw.The Abbe illuminating apparatus is made simply with Iris diaphragm,and can be…
Microscopy
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