Nettleship, Edward, 1845-1913 · Philadelphia ; New York : Lea brothers & co. · leaf 368
356 CLINIC A L DI VISION. remembered that in M. the image increases as the lens is withdrawn (p. 334, 2), that in E. its size remains the same, Fig. 129. Fig. 130. … The same disk seen by the Erect image of disk in astigma¬ indirect method. (Wecker tism, with meridian of greatest re¬ and Jaeger.) fraction nearly vertical. (Wecker and Jaeger.) while in H. it diminishes, Fig. 119. Thus, in a case of simple M. As. in the vertical meridian, that dimension of the…
Eye -- Diseases · Color blindness
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