Intraocular Lens (IOL), Part No. EC-3 PAL, Diopter: 17.5, 18.0, 18.5, 19.0, 19.5, 21.5, 23.5, 9.0, 22.5, 23.0, 21.0, 24.0. || The device is indicated for primary implantation in the capsular bag of the eye for the visual correction of aphakia in adult patients in whom a cataractous lens has been removed. Aaren Scientifics EC-3 IOLs are intended for primary implantation in the capsular bag of the eye for the visual correction of aphakia in adult patients in whom a cataractous lens has been removed by phacoemulsification.