One more example of Quantaray AF 50mm f2.8 macro FX lens with caps Filter in a decent shape with everything working properly and smoothly. Focus works great, aperture opens and closes well and  Optics are in a decent shape with light dust specs and light wipe marks .  Lens takes great pics.  Lens does show some wear. Above pics were taken with this lens on Nikon D90.

This Lens will autofocus properly on the following cameras:

Nikon D50,70,80,90,100,200,300,600,700,800,7100,7000,D3,D4 D750.

On 

Entry level cameras like Nikon d40,40X,60,3000,3100,3200,5000,5100,5200,3300 etc you will have to focus manually.