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 223
CARL REICHERT. … Fig. 14415. Fig. 144a. We will now examine the objectives of this Viennese manufacturer.The following are the results obtained :— I.—Achromatic Objectives. No. 5 (J inch) N.A. 073.—A very good objective, giving very clearand pure images. It resolves the Pleurosigma Angulatum dry, and inMollers new…
Microscopy
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