This is an adapter for converting Four Thirds lenses to Micro Four Thirds. It has electrical contacts, so autofocus is, of course, usable. The photos are a little unclear, but the focal length and aperture are also displayed. The release button is a little stiff. Operation is not a problem. To ship cheaply, the outer box will be folded for shipping. The item in the photos will be shipped with cushioning material. Thank you. #Micro Four Thirds adapter #I have other items for sale too (＞＜)