APLANATIC


Meaning of APLANATIC in English

transcription, транскрипция: [ ˌa-plə-ˈna-tik ]

adjective

Etymology: a- + Greek planasthai to wander — more at planet

Date: 1794

: free from or corrected for spherical aberration

an aplanatic lens

Merriam-Webster's Collegiate English vocabulary.      Энциклопедический словарь английского языка Merriam Webster.