The Tokina AT-X Pro AF is a type of camera lens, suitable for use in both FX digital and 35 mm applications. This Tokina camera lens for Nikon weighs 608 g and measures a compact 3.6 x 2.9-inches. The Tokina AT-X Pro AF lens is an autofocus model for ease of use, with its inner focusing system remaining steady, even while zooming the camera. The lens also includes full-stop clicks for the aperture ring. The 28-80 mm F/2.8 lens can be used with 72 mm threads and can focus on images as close as 2.3 ft. Those looking to take rapid shots will appreciate that the focus can be adjusted from infinity to 7 ft in a single turn. Users can easily shift from autofocus to manual focus with this Tokina camera lens for Nikon. The 28-80 mm F/2.8 lens is made out of aluminum, ensuring a stable and durable body, while the bayonet is made of plastic. To reduce the lens flare, the Tokina At-X Pro AF lens has a corner cut lens hood, allowing the photographer to use this lens for evening shots.