Hands-on with Panasonic's 10-25mm F1.7 Micro Four Thirds lens
Panasonic Leica DG Vario-Summilux 10-25mm F1. 7 ASPH The Panasonic Leica DG Vario-Summilux 10-25mm F1. 7 ASPH is a fast zoom lens that covers several popular focal lengths. When mounted on a Micro Four Thirds body, where it's equivalent to 20-50mm, you can hit 20mm, 24mm, 28mm, 35mm or 50mm with a single lens (and a fast one, at that). dpreview.com »