Tokina Tokina 12-24mm F/4 PRO DX Autofocus Zoom Lens for Nikon...(skr-4412)

Product Overview

Tokina Tokina 12-24mm F/4 PRO DX Autofocus Zoom Lens for Nikon Digital SLR
Cameras

Non-rotating 77mm filter threads mean special effect filters will not change when the lens' focus is changed. Tokina recommends using HOYA PRO 1 Series low profile filters with the AT-X 124 PRO DX.
Fast internal focusing with Tokina's One-Touch focus clutch mechanism allows thelens to AF focus faster and switching between auto and manual focus is as easy as snapping the focus ring back and forth.
2 sharp-cut aspherical elements accurately correct aspherical aberration usuallyassociated with ultra-wide angle lenses.
Bright, constant f/4 aperture allows plenty of light to enter the camera for shooting in a wide variety of photographic situations.
Chrome plated brass mount plate and all-metal zoom unit can stand up to regular use while advanced polycarbonate outer lens barrels reduce the weight of the lens, making it a pleasure to carry.