Currently there are 23 native Macro Prime lenses for Nikon D5 and 18 of these lenses are autofocus (AF) type.
Nikon D5 doesn't have a sensor based image stabilization system but 6 of these Macro Prime lenses features optical image stabilization.
Since Nikon D5 has environmental sealings (Weather Sealing), you may like to couple your camera with one of these 5 Macro Prime lenses with Weather Sealings.