Accommodating multifocal intraocular lens

An accommodating intraocular lens comprising:

• an optic;
• a haptic having an opening formed therein;
• a bellows formed of a resilient biocompatible material and including an upper face and an opposing lower face, the bellows having an central opening extending therethrough from the upper face to the lower face, wherein the upper face attaches to the optic and the lower face attaches to the haptic so that the optic is axially aligned with the bellows opening, the biocompatible material having a memory property so that when ciliary muscles constrict and an increase in vitreous pressure results, the optic moves in an anterior direction and the bellows deforms from a first position to permit the optic to move in the anterior direction and wherein relaxation of the ciliary muscles causes a reduction in the vitreous pressure resulting in the bellows moving back toward its first position and the optic being drawn in a posterior direction.