M of the object, and, after reflexion, converges to the conjugate focus m, and thence diverges again to fall upon the eye at E. It is evident that the image mn is inverted, and smaller than the object, in the ratio of nC : NO. Manual of optics, by J.A. Galbraith and S. Haughton - Page 16 by Joseph Allen Galbraith - 1860 Full view -
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