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(optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point
Answer for the clue "(optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point ", 8 letters:
astigmia
Alternative clues for the word astigmia
Word definitions for astigmia in dictionaries
Wiktionary
Word definitions in Wiktionary
n. astigmatism
WordNet
Word definitions in WordNet
n. (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea [syn: astigmatism ] (optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point [syn: astigmatism ...