DESCRIPTION

The Tokina 12-24mm f/4 AT-X 124AF Pro DX II Lens benefits from improved multi-coating technology, which helps to reduce reflections that can cause flare and ghosting. The Focus Clutch Mechanism feature - a signature of Tokina Pro series lenses - provides a faster, smoother autofocus operation, with a smooth manual focus action not normally found in autofocus lenses. Two Aspherical elements are incorporated in the lens design, to correct for spherical aberrations. It also incorporates internal focusing to prevent deterioration of the o