Using IOLs for anterior segment photography in children

Abstract

We present a novel and convenient technique for obtaining clear, high-resolution anterior segment images using an expired intraocular lens (IOL) over the lens of a smartphone's camera. Our technique provides the means to acquire high-quality images when expensive anterior segment imaging devices are unavailable. A further advantage is decreasing the economic and environmental costs of expired IOLs, whose life can be extended through "recycling" as adjunctive camera lenses.