Currently there are 22 native Standard Zoom lenses for Canon 5DS R and all of these lenses are autofocus (AF) type.
Canon 5DS R doesn't have a sensor based image stabilization system but 8 of these Standard Zoom lenses features optical image stabilization.
Since Canon 5DS R has environmental sealings (Weather Sealing), you may like to couple your camera with one of these 8 Standard Zoom lenses with Weather Sealings.