[LEICA Quality] Professional, high-quality LEICA DG ELMARIT optics. (21 Elements in 15 Groups, [2 UED Elements]).
[50-200mm] Ultra-telephoto zoom lens F2.8-4.0 (67mm lens filter threads) suitable for wildlife photography. Compatible with optional tele converters DMW-TC14 and DMW-TC20
[Stabilized] power optical image stabilizer (o.I.S.) compensates for the hand-shake movement in combination with LUMIX cameras supporting Dual I.S. And Dual I.S. 2.0 in-camera stabilization.
[Fast focusing] supports sensors Drive at max. 240 fps sensor for high-speed autofocusing.
[Rugged] Dust/splash-proof design and are even freeze-proof down to 14 Fahrenheit to withstand professional use under harsh conditions.