The RxSight Light Adjustable Lens is the first and only intraocular lens (IOL) that can be customized after cataract surgery. The Light Adjustable Lens is made of a special photosensitive material that can be adjusted in response to ultraviolet (UV) light. This optimization is done by your eye doctor in the weeks following lens implantation through a series of non-invasive light treatments that take only a few minutes each. You will have the unique ability to adjust and preview your vision until it meets your personal desires and lifestyle requirements. The Light Adjustable Lens delivers superior vision outcomes that non-adjustable IOLs cannot match.