Hands-on with the new Panasonic Leica 25-50mm F1.7 ASPH
Introduction The Panasonic Leica DG Vario-Summilux 25-50mm F1. 7 ASPH is Panasonic's latest lens for the Micro Four Thirds system. It covers a slightly unusual 50-100mm equivalent range and maintains an F1. dpreview.com »