Tokina AT-X 12-28mm F4.0 PRO DX Asph
Ideal for various applications such as landscapes, street scenes photography, interiors and architecture, favored from the maximum aperture of F4 constant over the entire zoom range
A new optical design with aspherical lens elements and Super Low Dispersion glass to meet the requirements of the sensors with very high resolution
The use of glass SD (Super Low Dispersion glass), which emulates the fluorite glass in terms of performance, aim to eliminate chromatic aberration, and aspherical lenses, both in the front and in the rear lens groups, corrects the distortion and also helps to minimize aberrations for sharp images throughout the zoom range.
New mechanism of autofocus thanks to the GMR sensor precision magnetic positioned in the lens, allowing a faster and more accurate communication.
Engine focus integrated (no problem of compatibility between the various models of the same house) with "SD - M" (Silent Drive - Module), which significantly lowers the noise level emitted dall'autofocus, optimizing, inter alia, video capture.
The focus ring is equipped with an exclusive clutch system "One Touch", which allows you to pass in a moment from autofocus to manual (no need to touch the camera controls).
Focal length equivalent to 19.2 to 44.8 mm in 35 mm format, offers a wide range of focal lengths, from wide-angle allowing versatile use extreme vision to practically normal.