Recent trends for correction of astigmatism

Mohamed Atef El-balkemy;

Abstract


Astigmatism is the condition of refraction of the eye wherein a point of focus of light cannot be formed upon the retina, but is refracted into two focal lines separated from each other by focal interval.


Other data

Title Recent trends for correction of astigmatism
Authors Mohamed Atef El-balkemy
Keywords Recent trends for correction of astigmatism
Issue Date 2009
Description 
Astigmatism is the condition of refraction of the eye wherein a point of focus of light cannot be formed upon the retina, but is refracted into two focal lines separated from each other by focal interval.

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