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The ReSTOR lens is like two lenses in one. One refractive lens is for distance, and the other one, a diffractive lens, is for near. ReSTOR is not dependent on the movement of the lens but has a unique Apodized Diffractive optic that is new to IOL design. Apodization is a gradual reduction or blending of the diffractive step heights. This unique technology optimally manages light energy delivered to the retina because it distributes the appropriate amount of light to near and distant focal points, regardless of the lighting situation.
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