The Panasonic Lumix DMW-TC20E 2x Teleconverter for MFT doubles the focal range for compatible G-series telephoto lenses, providing additional reach and featuring a weather-sealed construction for outdoor photographers. This teleconverter extends the focusing distance to 800mm (35mm camera equivalent), allowing you to capture distant subjects. It is compact and lightweight, ideal for outdoor use. The teleconverter features 2x magnification, an 8-element in 5-group lens construction, and maintains communication between the lens and camera, preserving metering, autofocus, and OIS. It is compatible with the 200mm f/2.8 lens and weighs 160g. The mount is MFT Mount/MFT Format.