lenticulen.
/ˈlɛntɪkjuːl/ a. A lentil-shaped body.
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1884 in Ogilvie's Imperial Dict.
b. Photography. A minute lens of a lenticular film; = lenticulation n. b.
ΘΚΠ
society > leisure > the arts > visual arts > photography > plates and films > [noun] > film > multiple minute lenses in > single lens
lenticulation1932
lenticule1942
1942 H. C. Colton in C. B. Neblette Photogr. (ed. 4) xxxii. 799 Kodacolor film contained about 600 lenticules per inch.
1966 R. J. Ross Television Film Engin. xi. 445 A banded color filter acted on the light passing through the camera lens, with the bands parallel to the lenticules, producing three color separation records on a single frame of film.
This entry has not yet been fully updated (first published 1902; most recently modified version published online June 2018).
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n.1884