The all-new AT-X 124 AF PRO DX lens is Tokinas first lens designed for use exclusively on Canon and Nikon Digital SLR cameras having an APS-C sized sensor. This lens gives the Digital Photographer an ultra wide-angle zoom lens that has the equivalent of an 18-36mm zoom range on a 35mm film camera while maintaining a bright constant aperture of f/4. 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 Tokinas One-Touch focus clutch mechanism allows the lens to AF focus faster and switching between auto and manual focus is as easy as snapping the focus ring back and forth. 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.
