Definition of chromatic aberration in English:

chromatic aberration

noun

mass nounOptics

The effect produced by the refraction of different wavelengths of light through slightly different angles, resulting in a failure to focus.
〔光学〕色差，像差，色散
Example sentencesExamples
- Typical aberrations that can impact imaging performance include astigmatism, chromatic aberration, and spherical aberration.
- The effects of spherical and chromatic aberration increase as the pupil expands.
- For instance, a white-light profilometer system uses chromatic aberration or an interferometry and phase shift technique to measure surface roughness to 1 nm.
- Newton was led by this reasoning to the erroneous conclusion that telescopes using refracting lenses would always suffer chromatic aberration.
- The chromatic aberration, the secondary spectrum, and the spherical aberration could be corrected, and although the spherochromaticity was large, it was tolerable.

Definition of chromatic aberration in US English:

chromatic aberration

noun

Optics

The material effect produced by the refraction of different wavelengths of electromagnetic radiation through slightly different angles, resulting in a failure to focus. It causes colored fringes in the images produced by uncorrected lenses.
〔光学〕色差，像差，色散
Example sentencesExamples
- The effects of spherical and chromatic aberration increase as the pupil expands.
- Newton was led by this reasoning to the erroneous conclusion that telescopes using refracting lenses would always suffer chromatic aberration.
- Typical aberrations that can impact imaging performance include astigmatism, chromatic aberration, and spherical aberration.
- The chromatic aberration, the secondary spectrum, and the spherical aberration could be corrected, and although the spherochromaticity was large, it was tolerable.
- For instance, a white-light profilometer system uses chromatic aberration or an interferometry and phase shift technique to measure surface roughness to 1 nm.

词汇	chromatic aberration
释义	Definition of chromatic aberration in English: chromatic aberration noun mass nounOptics The effect produced by the refraction of different wavelengths of light through slightly different angles, resulting in a failure to focus. 〔光学〕色差，像差，色散 Example sentencesExamples Typical aberrations that can impact imaging performance include astigmatism, chromatic aberration, and spherical aberration. The effects of spherical and chromatic aberration increase as the pupil expands. For instance, a white-light profilometer system uses chromatic aberration or an interferometry and phase shift technique to measure surface roughness to 1 nm. Newton was led by this reasoning to the erroneous conclusion that telescopes using refracting lenses would always suffer chromatic aberration. The chromatic aberration, the secondary spectrum, and the spherical aberration could be corrected, and although the spherochromaticity was large, it was tolerable. Definition of chromatic aberration in US English: chromatic aberration noun Optics The material effect produced by the refraction of different wavelengths of electromagnetic radiation through slightly different angles, resulting in a failure to focus. It causes colored fringes in the images produced by uncorrected lenses. 〔光学〕色差，像差，色散 Example sentencesExamples The effects of spherical and chromatic aberration increase as the pupil expands. Newton was led by this reasoning to the erroneous conclusion that telescopes using refracting lenses would always suffer chromatic aberration. Typical aberrations that can impact imaging performance include astigmatism, chromatic aberration, and spherical aberration. The chromatic aberration, the secondary spectrum, and the spherical aberration could be corrected, and although the spherochromaticity was large, it was tolerable. For instance, a white-light profilometer system uses chromatic aberration or an interferometry and phase shift technique to measure surface roughness to 1 nm.
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