The microscope; an introduction to microscopic methods and to histology (1899)
Gage, Simon Henry, 1851-1944 · Ithaca, N. Y., Comstock publishing company · leaf 28
nd convenient for Fig. 18. Achromatic Triplet for the pocket. As show/! in the left hand figure itis composed of three lenses, one of crown and l?co of flint glass. The whole isprotected by a metal covering when not in use. (Baitsch & Lomb Opt. Co. 1 the pocket (Fig. 18). For use in conjunction… … \ io. A Compound Microscope.—This enables one to see an enlarged, invertedimage. It always consists of two optical parts—an object ii< luce an en- larged, inverted, real image of the object, and an ocular acting in general like asimple microscope to magnify this real image (Fig. 2l). Then >…
Microscopy -- Technique
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