Accommodating IOL changes radius of surface curvature

An accommodating IOL (NuLens, NuLens Ltd.) is one of the most exciting IOL technologies under development and research. This lens differs from single-optic and dual-optic accommodating IOL designs in that it changes its power during accommodative effort not by a movement in IOL optic position, but by a change in the radius of curvature of the optic surface.