Movo MTM100 Auto-Focus Lens Adapter for Micro Four-Thirds Mirrorless Cameras (Olympus PEN, Panasonic Lumix, Blackmagic) to fit Olympus Evolt Four-Thirds Mount Lenses Allows for the use of Olympus E-Mount Four-Thirds Lenses on Mirrorless Micro Four-Thirds Cameras Maintains full automatic functions (focusing, metering, etc) Durable aluminum mount 1 Year Warranty