astigmatism Meaning and Definition
Urdu Meanings
iJunoon official Urdu Dictionary
کَج نَظری
kaj nazri
Definitions
English definition for astigmatism
1. n. (optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point
2. n. (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea
All in One
Astigmatism is a type of refractive error in which the eye does not focus light evenly on the retina. This results in distorted or blurred vision at all distances.
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Related Images/Visuals for astigmatism
International Languages
Meaning for astigmatism found in 18 Languages.
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