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chromatic aberration

   Also found in: Medical, Legal, Financial, Acronyms, Encyclopedia, Wikipedia, Hutchinson 0.02 sec.
chromatic aberration
n.
Color distortion in an image produced by a lens, caused by the inability of the lens to bring the various colors of light to focus at a single point.

chromatic aberration
n
(Astronomy) a defect in a lens system in which different wavelengths of light are focused at different distances because they are refracted through different angles. It produces a blurred image with coloured fringes

chromatic aberration
See under aberration.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.chromatic aberrationchromatic aberration - an optical aberration in which the image has colored fringes
optical aberration, aberration, distortion - an optical phenomenon resulting from the failure of a lens or mirror to produce a good image


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? Mentioned in ? References in classic literature
 
-- To suppose that the eye, with all its inimitable contrivances for adjusting the focus to different distances, for admitting different amounts of light, and for the correction of spherical and chromatic aberration, could have been formed by natural selection, seems, I freely confess, absurd in the highest possible degree.
 
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