What does chromatic aberration mean?
Definitions for chromatic aberration
chro·mat·ic aber·ra·tion
This dictionary definitions page includes all the possible meanings, example usage and translations of the word chromatic aberration.
Princeton's WordNet
chromatic aberrationnoun
an optical aberration in which the image has colored fringes
Wiktionary
chromatic aberrationnoun
an optical aberration, in which an image has coloured fringes, caused by differential refraction of light of different wavelengths
Wikipedia
Chromatic aberration
In optics, chromatic aberration (CA), also called chromatic distortion and spherochromatism, is a failure of a lens to focus all colors to the same point. It is caused by dispersion: the refractive index of the lens elements varies with the wavelength of light. The refractive index of most transparent materials decreases with increasing wavelength. Since the focal length of a lens depends on the refractive index, this variation in refractive index affects focusing. Chromatic aberration manifests itself as "fringes" of color along boundaries that separate dark and bright parts of the image.
ChatGPT
chromatic aberration
Chromatic aberration is a type of distortion in optical systems, such as lenses and prisms, where light of different colors is refracted or focused at different rates causing colors to separate. It is often seen as a rainbow-like halo around the image. This phenomenon results from the lens being unable to focus all colors to the same convergence point due to different wavelengths of light traveling at different speeds through the lens. It primarily affects photographic, telescopic, and binocular lenses.
Wikidata
Chromatic aberration
In optics, chromatic aberration is a type of distortion in which there is a failure of a lens to focus all colors to the same convergence point. It occurs because lenses have a different refractive index for different wavelengths of light. The refractive index decreases with increasing wavelength. Chromatic aberration manifests itself as "fringes" of color along boundaries that separate dark and bright parts of the image, because each color in the optical spectrum cannot be focused at a single common point. Since the focal length f of a lens is dependent on the refractive index n, different wavelengths of light will be focused on different positions.
Matched Categories
Numerology
Chaldean Numerology
The numerical value of chromatic aberration in Chaldean Numerology is: 6
Pythagorean Numerology
The numerical value of chromatic aberration in Pythagorean Numerology is: 4
Translations for chromatic aberration
From our Multilingual Translation Dictionary
- chromatische AberrationGerman
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