Currently there are 2 native SuperZoom lenses for Leica SL3 and all of these lenses are autofocus (AF) type.
SL3 also has a sensor based image stabilization system which means that all of these lenses will be stabilized when used on SL3.
Since Leica SL3 has environmental sealings (Weather Sealing), you may like to couple your camera with one of these 2 SuperZoom lenses with Weather Sealings.