http://www.macnn.com/articles/04/01/12/lens..light.optimizer/
Camdynamics showcases Lens & Light Optimizer 1.02
updated 12:40 am EST, Mon January 12, 2004
Lens & Light Optimizer
, an application that creates lens profiles to correct digital camera lens imperfections. The application, designed for professional photographers, can manually produce a lens correction profile or draw from its internal database of profiles. The software corrects photos from by applying a correction filter for lens imperfections, distortion, vignetting, and lighting variations. The software is priced at $850 (€750) and is available for Mac OS X 10.2 or later.
