Features of Both Materials

Premium Aspheric Optic Concept

ALSANZA IOLs are built on the Liou & Brennan (LBE) eye model, considered to be as the most anatomically accurate eye model in ophthalmology today. The optical model of Liou & Brennan places the young phakic eye in a realistic physiological environment, taking into account the natural decentration of the pupil in nasal and the tilt of the visual axis vs the optical axis.

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This aberration correcting asphericity concept provides reproducibility and high refractive outcomes. It provides contrast sensitivity even under low light conditions.