A vision enhancement device is provided that is made of a lens material that has a first polarization orientation in a central portion and a second polarization orientation substantially normal to the first polarization in an annular portion surrounding the central portion. The central portion has a prescription for one of near vision and distance vision. The annular portion has a prescription for the other of near vision and distance vision.

 
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< Correction of presbyopia using adaptive optics and associated methods

< Kinase inhibitors

> Pseudo-accommodative IOL having diffractive zones with varying areas

> Confocal fiber-optic laser device and method for intraocular lens power measurements
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