Definition of Achromaticity. Meaning of Achromaticity. Synonyms of Achromaticity

- Look up achromatic in Wiktionary, the free dictionary. Achromatic means literally “without color”. It may refer to: Achromatic colors, “greys” or “neutral...
- A monochrome or monochromatic image, object or palette is composed of one color (or values of one color). Images using only shades of grey are called grayscale...
- The achromatic telescope is a refracting telescope that uses an achromatic lens to correct for chromatic aberration. When an image p****es through a lens...
- An achromatic lens or achromat is a lens that is designed to limit the effects of chromatic and spherical aberration. Achromatic lenses are corrected...
- is an intermediate color between black and white. It is a neutral or achromatic color, meaning that it has no chroma and therefore no hue. It is the color...
- A non-achromatic objective is an objective lens which is not corrected for chromatic aberration. In telescopes they can a be pre-18th century simple single...
- Variations of gray or grey include achromatic grayscale shades, which lie exactly between white and black, and nearby colors with low colorfulness. A selection...
- The superachromat or superachromatic lens was first conceived and developed by Maximilian Herzberger as the ultimate well-corrected lens. The color shift...
- proper coloring with fewer colors by merging pairs of color classes. The achromatic number ψ(G) of a graph G is the maximum number of colors possible in any...
- Black-and-white (B&W or B/W) images combine black and white to produce a range of achromatic brightnesses of grey. It is also known as greyscale in technical settings...