Telescope Exchange Study

Inclusion Criteria: * Have retinal findings of geographic atrophy or disciform scar with foveal involvement as determined by FA * Be age 65 or older * Have BCDVA between 20/160 to 20/800 (inclusive) on ETDRS chart * Be pseudophakic in the eye selected for telescope implantation * Agree to undergo pre-surgery training with a low vision specialist * Achieve at least a 5-letter improvement on the ETDRS chart with an external telescope * Agree to participate in postoperative vision training with a low vision specialist. * Patients must be able to provide and sign a voluntary informed consent. * Patients must not meet any of the exclusion criteria below. Exclusion Criteria: * Stargardt's macular dystrophy * Cognitive impairment that would interfere with the ability to understand instructions, follow directions, or prevent proper visual training/rehabilitation with the device. * Any ophthalmic pathology that compromises fellow-eye peripheral vision * A history of steroid-responsive rise in intraocular pressure (IOP), uncontrolled glaucoma, or preoperative IOP \>22mmHg while on maximum medication * Known sensitivity to planned study concomitant medications. * An ocular condition that predisposes the patient to eye rubbing. * Patients participating in any other ophthalmic drug or device clinical trial during the time of this clinical investigation. * Operative eye with: * Evidence of active CNV or treatment of CNV within 6 months * IOLs of the following types: PMMA, Crystalens, Tetraflex, Synchrony. * Central anterior chamber depth (ACD) \< 3.0 mm; measurement of the ACD should be taken from the posterior surface of the cornea (endothelium) to the anterior surface of the IOL. * Axial length \< 21 mm or \>27 mm * Endothelial cell density (ECD) lower than 2300 cells/mm2 for subjects between the ages 65-69, lower than 2000 cells/mm2 for subjects between the ages of 70-74, and lower than 1800 cells/mm2 for subjects 75 years old or greater. * Corneal stromal or endothelial dystrophies, including guttata * History of intraocular or corneal surgery (including DSEK) except cataract removal and IOL placement * History of complicated cataract surgery * Compromised capsular bag (previous YAG posterior capsulotomy, evidence of tearing) * History of Radial Keratotomy * Inflammatory ocular disease * Pseudoexfoliation or zonular weakness * Diabetic retinopathy * Untreated retinal tears * Retinal vascular disease * Optic nerve disease * A history of retinal detachment * Intraocular tumor * Retinitis pigmentosa * Prior or expected ophthalmic related surgery within 30 days preceding telescope implantation * Any medical or ophthalmic condition that in the opinion of the investigator renders the subject unsuitable for participation in the study