Definición de spherical aberration en inglés:

spherical aberration

Saltos de línea: spher|ic¦al ab|er¦ra¦tion


  • A loss of definition in the image arising from the surface geometry of a spherical mirror or lens.
    Más ejemplos en oraciones
    • The undercorrected spherical aberration of the mirror is offset by the overcorrected spherical aberration of the negative lens.
    • Typical aberrations that can impact imaging performance include astigmatism, chromatic aberration, and spherical aberration.
    • This spherical aberration means that an observer looking at a background star through a gravitational lens sees two magnified and distorted images on opposite sides of the lensing star.

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Palabra del día astrogation
Pronunciación: ˌastrə(ʊ)ˈgeɪʃ(ə)n
(in science fiction) navigation in outer space