The outlines of physics: an elementary text-book (1897)
Nichols, E. L. (Edward Leamington), 1854-1937 · New York, The Macmillan Company; London, Macmillan & Co., Ltd. · leaf 408
Fig. 367. the same side of the lens as the object. (See Fig. 367.)Diverging lenses are capable of forming only virtualimages. 359. The Telescope. — This is one of the most importantof optical instruments. In the case of the telescope areal image of a distant object is produced by means ofa lens or… … Fig. 368, is necessarily much smaller than the object, but near athand, is magnified by means of another lens or combi-nation of lenses called the eyepiece. Figure 368 showsthe simplest possible arrangement of a telescope. The lens0, by means of which the real image is formed, is called 394 THE…
Physics
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