The black coat she is wearing makes her porcelain skin seem even more achromatic.
From the ocregister.com
An alternative to achromatic doublets is the use of diffractive optical elements.
From the en.wikipedia.org
The Oschin Schmidt was given an achromatic corrector and provisions for autoguiding.
From the en.wikipedia.org
This gray color template includes both achromatic and chromatic grays.
From the en.wikipedia.org
The most common type is an achromatic doublet, with elements made of crown and flint glass.
From the en.wikipedia.org
Overnight sleep restored perception to achromatic equilibrium so that gray was perceived as gray.
From the sciencedaily.com
Achromatic grays are colors between black and white with no hue.
From the en.wikipedia.org
Each channel also contains two achromatic lenses, so the light passes through a total of eight lenses.
From the sciencedaily.com
I went on to paint series of achromatic German intellectuals.
From the times.co.nz
More examples
Having no hue; "neutral colors like black or white"
(achromatin) the part of a cell nucleus that is relatively uncolored by stains or dyes
(Achromatically) Monochrome describes paintings, drawings, design, or photographs in one color or shades of one color. A monochromatic object or image has colors in shades of limited colors or hues. Monochrome images in neutral colors are called grayscale or black-and-white. ...
(Achromats) 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 bring two wavelengths (typically red and blue) into focus in the same plane.
Free from color; transmitting light without color-related distortion; Containing components such as achromatic lenses and prisms, designed to prevent color-related distortion; Uncolored; not absorbing color from a fluid; -- said of tissue; Having only the diatonic notes of the scale; not ...
(achromatin) Tissue which is not stained by fluid dyes
(Achromatics) The "colors" black, grey and white; used occasionally to refer to moralistic schools of occultism.
Without color. A lens which refracts light of all colors equally is said to be achromatic.
Literally "no colour". A lens combination in which chromatic aberration is corrected by bringing two colours to the same focus.