Tamron Autofocus 28-105mm f/4-5.6 (IF) Lens for Nikon Film and Digtal SLR Cameras (Worldwide) Dedicated to Nikon SLRs Rotational zooming 75 to 24 degrees angle of view Minimum focus range of 19.7 inches Internal focusing system. This product has been discontinued by the manufacturer; It is factory-fresh, brand new, and carries a 1-year warranty via Ace Photo Digital.