Currently there are 13 native Telephoto Zoom lenses for Panasonic S1R II and all of these lenses are autofocus (AF) type.
S1R II also has a sensor based image stabilization system which means that all of these lenses will be stabilized when used on S1R II.
Since Panasonic S1R II has environmental sealings (Weather Sealing), you may like to couple your camera with one of these 13 Telephoto Zoom lenses with Weather Sealings.