Fig. 58. Gross photographs showing the anterior (A) and lateral (B) views of the Synchrony™ lens. The expansions on the posterior surface (small arrows, A) provide lens stability and prevent posterior excursion of the posterior optic. The expansions on the anterior surface (large arrows, B) prevent complete contact of the anterior capsule with the anterior lens surface. (Courtesy of Visiogen Inc., Irvine, CA.)