Currently there are 45 native Telephoto Prime lenses for Sony A7R II and 37 of these lenses are autofocus (AF) type.
A7R II also has a sensor based image stabilization system which means that all of these lenses will be stabilized when used on A7R II.
Since Sony A7R II has environmental sealings (Weather Sealing), you may like to couple your camera with one of these 29 Telephoto Prime lenses with Weather Sealings.