Made of black anodized aluminium the KIWIFOTOS LMA-4/3_EM mount adapter allows the four thirds system standard (Olympus Zuiko Digital lenses, 13 Sigma lenses and 4 Leica lenses etc.) lens to be used on the Sony E-mount camera body such as NEX3, NEX5 etc..The lens fits physically, auto-focusing control and camera modes which control exposure by automatically adjusting aperture are not retained, however. In this case "stop-down mode" need to be used when metering since the lens does not have the ability to have its aperture controlled by the camera body. Use the lens in the fully manual exposure mode (M). Select MF assist function to focus accurately (7x or 14x zoom focus). Infinite focus is guarantee.
Note: Shoot without lens function must be turned on.