Noun:

গোলাপেরণ,

spherical aberration's Usage Examples:

In optics, spherical aberration (SA) is a type of aberration found in optical systems that have elements with spherical surfaces.

forms images that are blurred due to spherical aberration.

A soft focus lens deliberately introduces spherical aberration in order to give the appearance of.

mirrors, enabling it to minimize all three main optical aberrations – spherical aberration, coma, and astigmatism.

photographic or other lens that has better correction of chromatic and spherical aberration than the much more common achromat lenses.

aberration affect image quality, including spherical aberration, coma, and chromatic aberration.

mirror is combined with a Schmidt corrector plate, which corrects the spherical aberration and holds the secondary mirror.

axis will be perfectly focused to a point (the mirror is free of spherical aberration), no matter where they strike the mirror.

It was created to correct the spherical aberration of the Hubble Space Telescope's primary mirror, which incorrectly.

spherical aberration in image-forming optical systems such as catadioptric telescopes.

It works by having the equal but opposite spherical aberration.

down from its maximum (widest) aperture, most lens aberrations (spherical aberration, coma and astigmatism) are decreased, but lens diffraction increases.

The spherical aberration of the cornea is usually positive whereas the young crystalline lens exhibits a negative spherical aberration.

A Schmidt corrector plate is an aspheric lens which corrects the spherical aberration introduced by the spherical primary mirror of the Schmidt or Schmidt-Cassegrain.

of the glass forming a curved mirror that reflects light without spherical aberration.

aberrations are of spherical and chromatic nature, that is, the spherical aberration coefficient Cs and the chromatic aberration coefficient Cc are always.

incorporates a floating focus system in order to minimize distortion, spherical aberration and astigmatism, and provides high performance at all shooting distances.

monochromatic (minimizing chromatic aberration) and narrow (minimizing spherical aberration).

wavelength of the electron wave, C s {\displaystyle C_{s}} = The spherical aberration of the objective lens The contrast transfer function can also be.

since spherical mirror systems, like spherical lenses, suffer from spherical aberration.

the Schmidt telescope which corrected for the optical errors of spherical aberration, coma, and astigmatism, making possible for the first time the construction.

Synonyms:

aberration; optical aberration; distortion;

Antonyms:

normality;