This is used in excellent condition, Tokina ATX-PRO, SD 16-28 f2.8 (IF) FX. This lens work in full size sensor camera. Aperture, auto focus and manual focus in good working order. Autofocus is fast and precise. Manual focus travel smooth. Glass is clean free of haze, fungus, and come from nonsmoking house. Lens includes original front and rear lens cap.