The Tokina 11-20mm f/2.8 AT-X Pro DX for Nikon is an ultra-wide zoom for Nikon crop-frame DSLRs. We also carry the newer Tokina atx-i 11-20mm f/2.8 CF Lens for Nikon F. Key features include:

Ultra Wide-Angle. Improving on its predecessor, the Tokina 11-16mm f/2.8 AT-X Pro DX-II, the 11-20mm offers APS-C shooters a focal length equivalent to 16.5-30mm after sensor crop. This produces a 104.34° – 72.42° field of view, making it a great choice for landscapes, cityscapes, architecture, and interiors.

Fast Aperture. Its constant f/2.8 aperture throughout the zoom range gives flexibility in low-light shooting. It also enables better subject-background separation than the slower variable-aperture ultra wides.

Optics. The twelve-group/fourteen-element design features one hybrid aspherical front element and two two glass-molded aspherical rear elements to minimize distortions and correct aberrations, while three ultra-low dispersion elements improve color accuracy and image clarity. The internal focusing system has a one-touch focus clutch mechanism for quick-switching from auto to manual focus.