PureVision contact lenses from Bausch + Lomb are among the
pioneers in the field of continuous wear. These silicone hydrogel lenses with
high oxygen permeability, once approved by a specialist, allow
continuous wear for 30 days and 29 nights. The improved generation
PureVision 2 also features unique High
Definition™ optics, which are based on an aspheric design. This
directs the refraction of light rays to a single point, reducing glare and halo
effects and ensuring an "HD" effect (sharpness, contrast). The PureVision range
offers a reliable solution for correcting myopia, hyperopia, astigmatism, and
presbyopia.
