Definition of Achromatism. Meaning of Achromatism. Synonyms of Achromatism

Here you will find one or more explanations in English for the word Achromatism. Also in the bottom left of the page several parts of wikipedia pages related to the word Achromatism and, of course, Achromatism synonyms and on the right images related to the word Achromatism.

Definition of Achromatism

Achromatism
Achromatism A*chro"ma*tism, n. [Cf. F. achromatisme.] The state or quality of being achromatic; as, the achromatism of a lens; achromaticity. --Nichol.

Meaning of Achromatism from wikipedia

- wavelengths are), and an achromat made with sufficiently low dispersion gl**** can yield significantly better correction than an achromat made with more conventional...
- An achromatic lens or achromat is a lens that is designed to limit the effects of chromatic and spherical aberration. Achromatic lenses are corrected to...
- This word was first used by Robert Blair to characterize a superior achromatism, and, subsequently, by many writers to denote freedom from spherical...
- Liquidus temperature Sol-gel technique Viscosity Vitrification Optics Achromat Dispersion Gradient-index optics Hydrogen darkening Optical amplifier Optical...
- that the object-gl****es of telescopes must forever remain imperfect, achromatism and refraction being incompatible. This inference was proved by Dollond...
- frequency sound reproduction Chasman–Green lattice, common name double bend achromat De Bellis Antiquitatis, a tabletop wargame Dalbandin Airport IATA code...
- correction of chromatic and spherical aberration than the much more common achromat lenses. Chromatic aberration is the phenomenon of different colors focusing...
- noted as having made the first twin color corrected lens in 1730. Dollond achromats were quite po****r in the 18th century. A major appeal was they could...
- discussion as to whether achromats can see color or not. As illustrated in The Island of the Colorblind by Oliver Sacks, some achromats cannot see color, only...
- costly fluorite gl****es and to very tight tolerances. Photographic lens Achromat Apochromat Herzberger, M., and N. McClure, The design of superachromatic...
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