PAL™ - Precision Aspheric Lenses

Traditional spherical intraocular lenses are subject to aberrations that result in slightly distorted images on the retina - particularly at large pupil diameter. This is because light rays that enter the eye peripherally undergo stronger refraction than those that enter centrally.

The optics of OII Precision Aspheric Lenses (PAL™) are designed to compensate for the aberrations of the human eye to achieve exceptional optical performance - even in cases of naturally occurred IOL misalignment.

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