ASPHERIC


Meaning of ASPHERIC in English

transcription, транскрипция: [ (ˌ)ā-ˈsfir-ik, -ˈsfer- ]

adjective

or aspher·i·cal -i-kəl

Date: circa 1922

: departing slightly from the spherical form especially in order to correct for spherical aberration

an aspheric lens

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