Aspherical optic lens performs at clinically acceptable level well beyond 1 year

A 2-year postoperative study of an aberration-free optic lens (SofPort AO, Bausch & Lomb) found that it provides excellent visual acuity, low incidence of Nd:YAG capsulotomy, no patient complaints of visual disturbances, and improved nighttime vision, said P. Dee G. Stephenson, MD, of Stephenson Eye Associates, Venice, FL.