Panasonic has unveiled a new interchangeable lens designed specifically for the digital slr camera the leica d vario elmar 14 50mm f38 56 asph mega ois with the digital slr camera dmc l10 it is a large diameter standard zoom lens featuring compact and light weighted body while keeping the optical design and meeting leicas stringent quality and performance standardthe leica d vario elmar comprises 15 lens elements in 11 groups including two aspherical lenses minimizing distortion