Tokina 11-20mm f2.8 Pro DX Wide-Angle Lens [Two Mount Options]

Item Includes: Tokina 11-20mm f2.8 Pro DX Wide-Angle Lens Front and Rear Lens Caps BH-821 Lens Hood 2 Year Warranty Overview: The Tokina AT-X 11-20mm F2.8 PRO DX ultra-wide angle lens features an expanded telephoto zoom range and improved optical performance. The lens is designed for use with Canon and Nikon DSLR cameras with APS-C (DX) sensors. Tokina adds to its family of fast-aperture wide-angle zooms focused on providing photographers professional quality optics and construction at an affordable price. The fast F2.8 aperture lens offers an equivalent 16.5-30mm* zoom range. The new proprietary optical design uses three aspherical lens elements (2 all-glass molded and 1 P-MO hybrid) to achieve superior contrast, sharpness, and correct for spherical aberrations. Additionally, Tokina uses three SD (super-low Dispersion, “FK01” and FK03”) glass elements to control chromatic aberrations. This compact ultra wide-angle zoom lens has a bright, constant F2.8 aperture making viewing and aut