Quick Overview The Olympus MC-20 M.Zuiko Digital 2x Teleconverter is designed to be attached between a compatible lens and a Micro Four Thirds mount camera that doubles the magnification of an Olympus M.Zuiko Digital ED 40-150mm f/2.8 PRO Lens or an Olympus M.Zuiko Digital ED 300mm f/4 IS PRO Lens. Inbuilt effect of an 80-300mm f/5.6 and a 600mm f/8 lens respectively, increasing the apparent focal length of those lenses with a minimal increase to the size or weight of the camera and lens combination. Communication between an attached camera and lens is supported, maintaining autofocus and image stabilization, including Olympus 5-Axis Image Stabilization features whenever possible. Inside this Electronic device with nine optical elements including one HR lens, in four groups with Olympus's ZERO coating help to ensure clarity and color fidelity while reducing ghosting and flare. Secure against dust, moisture, and the effects of freezing temperatures, this teleconverter is weather resistant. When used with the Olympus M.Zuiko Digital ED 300mm f/4 IS PRO Lens, this camera can be used for all-macro photography with the feature of magnification up to 0.96x as well as up to +5 EV stops of image stabilization with the Olympus OM-D E-M1X Mirrorless Digital Camera. Lens Compatibility

•  M.Zuiko Digital ED 40-150mm f/2.8 PRO
•  M.Zuiko Digital ED 300mm f/4 IS PRO