chromatic aberration
Noun
Meaning
an optical aberration in which the image has colored fringes
Source: WordNetSynonyms
Hypernyms
Examples
Almost every major camera manufacturer enables some form of chromatic aberration correction, both in-camera and via their proprietary software.
Ardenne applied the scanning principle not only to achieve magnification but also to purposefully eliminate the chromatic aberration otherwise inherent in the electron microscope.
Although there are no colors in the photograph, chromatic aberration will blur the image.
An apochromat is a lens or lens system with even better chromatic aberration correction, combined with improved spherical aberration correction.
All three lenses are super sharp with minimum vignetting and negligible chromatic aberration.
Numerical modeling shows that chromatic aberration can yield useful chromatic information through the dependence of image acuity on accommodation.