LUMIX S PRO CAMERA LENS 70-200mm telephoto zoom F4 L-mount lens, LEICA certified for LUMIX S Series Full-Frame digital mirrorless camerasO.I.S. STABILIZATIONComplies with LUMIX camera Body I.S.; 5-Axis Dual I.S. 2 [1] makes it possible to use 6-stop slower shutter speed [2]LENS ELEMENTS23 lenses in 17 groups; an aspherical lens and 3 ED (Extra-low Dispe...