There are three main types of achromatic colors, which include black, white, and a mixture of these that form achromatic gray or a grayscale. Black, as with all achromatic colors, lacks hue and absorbs all light wavelengths.
The meaning of ACHROMATIC is refracting light without dispersing it into its constituent colors : giving images practically free from extraneous colors. How to use achromatic in a sentence.
Use the adjective achromatic to describe something that's colorless, like a dull winter sky. When something is without a color or hue, it is achromatic. Gray urban landscapes and the black surface of a lake on a starless night could both be described as achromatic.
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 on the same plane.
Want to know why you should use an achromatic lens? Find out more about achromatic lenses including the anatomy, notable features, and more at Edmund Optics
Definition of 'achromatic' achromatic in American English (ˌækrəˈmætɪk , ˌeɪkrəˈmætɪk ) adjective Origin: Gr achrōmatos < a-, without + chrōma, color (see chrome) + -ic
Achromatic optics are optical devices or setups which have been optimized such that chromatic aberrations are minimized, such that they can be used in a wide range of wavelengths.
achromatic, adj. & n. meanings, etymology, pronunciation and more in the Oxford English Dictionary
achromatic, adj. & n. meanings, etymology and more | Oxford English ...
Adjective achromatic (comparative more achromatic, superlative most achromatic) (optics) Free from color; transmitting light without color-related distortion.