Dictionary.com
definitions
  • synonyms

apochromatic

[ap-uh-kroh-mat-ik, -oh-kruh-]
See more synonyms on Thesaurus.com
adjective Optics.
  1. corrected for spherical aberration at two wavelengths or colors and for chromatic aberration at three wavelengths.

Origin of apochromatic

First recorded in 1885–90; apo- + chromatic
Related formsap·o·chro·ma·tism [ap-uh-kroh-muh-tiz-uh m] /ˌæp əˈkroʊ məˌtɪz əm/, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for apochromatic

apochromatic

adjective
  1. (of a lens) almost free from spherical and chromatic aberration
Derived Formsapochromatism (ˌæpəˈkrəʊməˌtɪzəm), noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012