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aplanaticenUK
ap·la·nat·ic A0366100 (ăp′lə-năt′ĭk)adj. Of or relating to optical systems that correct for spherical aberration.
[From a- + Greek planāsthai, to wander; see pelə- in Indo-European roots.]aplanatic (ˌæpləˈnætɪk) adj (General Physics) (of a lens or mirror) free from spherical aberration[C18: from Greek aplanētos prevented from wandering, from a-1 + planētos, from planaein to wander] ˌaplaˈnatically advap•la•nat•ic (ˌæp ləˈnæt ɪk)
adj. (of a lens) free from spherical aberration and coma. [1785–95; aplanat- (irreg. < Greek aplánētos; see a-6, planet) + -ic] ap`la•nat′i•cal•ly, adv. Thesaurus| Adj. | 1. |  aplanatic - free from or corrected for spherical aberration; "an aplanatic mirror"optics - the branch of physics that studies the physical properties of lightcorrected - having something undesirable neutralized; "with glasses her corrected vision was 20:20" |
TranslationsEncyclopediaSeeAplanataplanaticenUK
aplanatic [ap″lah-nat´ik] correcting or not affected by spherical aberration.ap·la·nat·ic (ap-la-nat'ik), Pertaining to aplanatism, or to an aplanatic lens.ap·la·nat·ic (ap-lă-nat'ik) Pertaining to aplanatism, or to an aplanatic lens. aplanatic Pertains to an optical system which is free from spherical aberration and coma. See aplanatic focus; aplanatic lens.aplanaticenUK
Related to aplanatic: aplanatic Gregorian, aplanatic lensWords related to aplanaticadj free from or corrected for spherical aberrationRelated Words |