Panasonic adds Leica 100-400mm F4-6.3 tele-zoom to Micro Four Thirds lens lineup

Panasonic is adding a high-end super telephoto zoom lens to the Micro Four Thirds lineup: the Leica DG Vario-Elmar 100-400mm F4-6.3 ASPH. This lens has the longest focal length of any MFT lens, and Panasonic promises fast autofocus thanks to its 240 fps AF drive speed. This lens is equivalent to a whopping 200-800mm when attached to a Micro Four Thirds body and features much-needed 'Power' optical image stabilization to keep things steady. It has has one aspherical, one UED, and two 'reg...