Definition of Apochromatism. Meaning of Apochromatism. Synonyms of Apochromatism

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

Definition of Apochromatism

Apochromatism
Apochromatic Ap`o*chro*mat"ic, a. [Pref. apo- + chromatic.] (Optics) Free from chromatic and spherical aberration; -- said esp. of a lens in which rays of three or more colors are brought to the same focus, the degree of achromatism thus obtained being more complete than where two rays only are thus focused, as in the ordinary achromatic objective. -- Ap`o*chro"ma*tism, n.

Meaning of Apochromatism from wikipedia

- An apochromat, or apochromatic lens (apo), is a photographic or other lens that has better correction of chromatic and spherical aberration than the much...
- semi-apochromat objectives deal with color better than achromatic objectives. To reduce aberration even further, more complex designs such as apochromat and...
- achromatic, achromatism, achromatopsia, achromatopsic, amphichroic, apochromat, auxochrome, chroma, chromatic, chromatid, chromatop****, chrome, chromium...
- be further increased, as seen in an apochromatic lens or apochromat. "Achromat" and "apochromat" refer to the type of correction (2 or 3 wavelengths correctly...
- was an important step in the development of the optical microscope. An apochromat is a lens or lens system with even better chromatic aberration correction...
- achromatic, achromatism, achromatopsia, achromatopsic, amphichroic, apochromat, auxochrome, chroma, chromatic, chromatid, chromatop****, chrome, chromium...
- lenses may also have the focus, iris, and other functions motorized. Apochromat (apo) lenses have added correction for chromatic aberration. Process lenses...
- a combination of two or three aperture sized lenses (see achromat and apochromat for more details). The cost of such systems therefore scales significantly...
- in characterizing a system's chromaticity (such as in the design of apochromats), the full dispersion relation (refractive index as a function of wavelength)...
- to make and sell achromatic doublets. Dollond's son Peter invented the apochromat, an improvement on the achromat, in 1763. Several different types of achromat...