Crystalens is an accommodating intraocular lens that, unlike a standard IOL, can treat both a person's cataracts and presbyopia (loss of near and intermediate vision. You probably noticed in your people around you and your self may have started to lose some of their up-close vision and had to start wearing reading glasses.

Crystalens not only treats your cataracts (a clouding or hardening of your lens), but can also reduce or eliminate your dependence on glasses.It does so by recreating accommodation similar to your eye's natural lens.