Dictionary
spherical aberration
noun
Definition of SPHERICAL ABERRATION
: aberration that is caused by the spherical form of a lens or mirror and that gives different foci for central and marginal rays
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First Known Use of SPHERICAL ABERRATION
1868
Medical Dictionary
spherical aberration
noun spher·i·cal aberration \ˈsfir-i-kəl-, ˈsfer-\
Medical Definition of SPHERICAL ABERRATION
: aberration that is caused by the spherical form of a lens or mirror and that gives different foci for central and marginal rays
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