asphere
nounEtymology From a- + sphere.
1
An aspherical object, usually a lens.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
Etymology From a- + sphere.
An aspherical object, usually a lens.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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