One more example of Tamron AF 200-400mm FX lens with caps hood Box and Filter in a great 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 .  Lens  takes decent pics.  Barrel does show some wear. Above pics were taken with this lens on Nikon D90. The last three pics were taken hand held at 400mm 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.