Currently there are 55 native Telephoto Zoom lenses for Nikon D1X and all of these lenses are autofocus (AF) type.
Nikon D1X doesn't have a sensor based image stabilization system but 38 of these Telephoto Zoom lenses features optical image stabilization.
Since Nikon D1X has environmental sealings (Weather Sealing), you may like to couple your camera with one of these 19 Telephoto Zoom lenses with Weather Sealings.