Difference between revisions of "Dioptric"

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2-2-060

The property of those optical elements which alter the direction of a light ray from its original direction by refraction only. (Figs. 10, 11a and 16)

Ch2 Fig10.jpg

Ch2 Fig11.jpg

File:Ch2 Fig16.jpg




Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)