Panasonic's new Lumix S 28-200 is claimed to be the world's smallest and lightest long zoom lens. The Lumix S 28-200mm F4-7.1 Macro O.I.S lens is based on the L-Mount standard and is compatible with Panasonic, Leica and Sigma bodies. With a total length of 93.4mm (3.57in) and a modest weight of 413g (14.57oz) compact and light enough to complement even the smaller L-Mount bodies, such as the Lumix S5II…