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 234
d and replacedby the usual sub-stage apparatus, such as the diaphragm tube,polariser, &c. The stage, made after English models, is moveable in two direc-tions and furnished with verniers. This stage can be removed atwill, and can be replaced by a smooth round stage, graduated andfurnished with…
Microscopy
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