A cataract is a clouding — associated with aging — of the eye's natural lens. Over time, this "clouding" can seriously compromise your vision. Cataract surgery is designed to restore your vision by replacing the eye's natural lens with an intraocular lens (or IOL).
AO Lens is designed to improve your vision in low light, such as candlelight and twilight, even nighttime.
Talk to your Eye Care Professional for more information.