One more example of Vivitar AF 19-35mm F3.5.4.5 FX lens with caps and filter . Focus works great, aperture opens and closes well and optics show light dust specs and light wipe marks.  Lens  takes decent pics.Barrel does show some wear.

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.