Eyeglasses Correct Focus

The intent of eyeglasses is to correct the focus of the eye.

The intent of eyeglasses is to correct the focus of the eye. However, some eyeglasses have small inconvenience added to the object the individual is focusing on such as magnification or reduction, distortion, periphery color, and altered depth perception, to name a few.

The perfect solution for correcting focus is to alter the shape of the lens of the eye, or to surgically replace the lens of the eye. Contact lenses, offer a non-surgical solution and new surgical techniques such as radial keratotomy actually adjusts the shape of the cornea of the eye. These two solutions come close to this ideal.









 

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