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The top image shows how the light enters the eye but is focused behind the retina. The bottom image shows how a convex lens can correct presbyopia, causing the light to reach the retina.

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As featured weekly on
The Unite For Sight Program has come to reduce the burden, not only for the patient but also for the ophthalmologist who sometimes had to stay for two months without performing any eye surgery just because the patients could not pay to get their cataract removed.
—Dr. Seth Wanye, Ophthalmologist, Eye Clinic of Tamale Teaching Hospital, Ghana; Unite For Sight Partner