apochromatic


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apochromatic

 [ap″o-kro-mat´ik]
free from chromatic aberration.

apochromatic

/apo·chro·mat·ic/ (-kro-mat´ik) free from chromatic and spherical aberrations.

apochromatic

(ap″ŏ-krō-mat′ik) [ apo- + chromatic]
Free from spherical and chromatic aberrations.
References in periodicals archive ?
This glass offers outstanding performance with respect to apochromatic color aberration correction especially in combination with SCHOTT s short flint glasses, N-KZFS4, N-KZFS5, N-KZFS8 or N-KZFS11, for instance.
Fundamental to the design of these new cameras are core technologies of ultra high resolution apochromatic lenses (Minolta GT LENS), Minolta's innovative CxProcess(TM) Image Processing System, plus a high speed Large Scale Integration (LSI) chip and the world's first Flex Focus Point autofocus control, which enhances creative picture-taking.
The system's components, including the apochromatic lens, were specially designed at the Agfa Optics Centre in Munich, Germany.
20-25 x plan apochromatic, multi-immersion optimized for confocal applications.
Or N-KZFS, with its abnormal partial dispersion, is used together with the fluorphosphate glass N-FK51A that is known for its low dispersion to perform precise apochromatic color corrections.
As it is an apochromatic lens, chromatic aberrations are corrected by lens elements made of special types of glass with exceptional partial dispersion.