Review on Panasonic Leica SUMMILUX ASPH H XA025 by Craig Shah

It's just an above average lens at best. Not very sharp with an open aperture, but decent. The worst thing about this lens is the chromatic aberration when shooting with high contrast and backlighting. This is understandable for the first version, but not for mk2. It's also worth noting that it doesn't exactly look like a Leica lens. It would be nice if the focus ring was metal. Weight and size are great.