Save 50% off all lenses with any frame purchase during the Semi Annual Sale happening now at Lenscrafters. Includes bifocals, no-lines and sunglasses made with your prescription.Offer valid with coupon only. Valid on multiple pairs. Valid prescription required. Certain brands excluded, including Maui Jim and Oakley Authentic lenses, Duralens lenses and clearance frames. Chanel or Coach frames are 30% off the quoted list price of the lenses. Valid until September 9, 2012.