The AT-X 116 PRO DX-II 11-16mm f/2.8 Lens for Sony A by Tokina is an ultra-wide angle autofocus zoom lens with a fast constant f/2.8 maximum aperture. The AT-X 116 PRO DX-II lens is designed for digital cameras with APS-C-size CMOS or CCD sensors. As an update to their AT-X 116 PRO DX, Tokina has improved the multi-layer coatings to minimize light reflection and improve optical performance. The PRO DX-II has an internal focusing motor which is ideal if shooting video with your digital camera. A constant f/2.8 maximum aperture benefits working in low-light situations and also aids in creating a shallow depth of field. Two Super-Low Dispersion glass elements and two aspheric elements, as well as improved multi-coating, achieve excellent sharpness and contrast and reduce aberrations.
Tokina AT-X 11-16mm F/2.8 PRO DX-II Specs