launched Panasonic Lumix g series camera Leica Summilux DG 25mm f/1.4 lens. This is Panasonic's second use of Leica's trademark high M4/3 lens, and is the first nano-coating the surface of the lens. The lens uses 9 7 group structure, including 2 aspherical lenses and 1 UHR lens, 7 rounded aperture blades.
Leica Summilux DG 25mm f/1.4 lens will be available in August 2011.