No, this is a manual focus lens. However, it features electronic contacts (ZE) that allow for focus confirmation in the viewfinder and aperture control via the camera body.
The lens uses a large 95mm screw-in filter thread, which is rare for ultra-wide lenses that often have bulbous front elements.
While it features a robust all-metal construction, it does not have a formal weather-sealing gasket at the mount, so caution is advised in heavy rain.