Panasonic H-HS35100E LUMIX G X VARIO 35-100mm F2.8 POWER O.I.S. - International Version (No Warranty) This version is originally intended for sale outside the US and may contain adapters, manuals, and warranties not compatible with US standards. Model: H-HS35100E Power O.I.S. , HD Video Support F2.8 Constant Aperture Across Entire Zoom Range Micro Four Thirds mount