Tokina AT-X 12-24mm f/4 Pro DX II Lens for Canon
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The optical system of original AT-X 12-24mm PRO DX won awards for its sharpness world-wide. This design was maintained in the AT-X 12-24mm PRO DX II and improved with the introduction of new multi-coating system. The new multi-coating helps reduce reflections that can cause flare and ghosting.
This updated "II" version 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.
- Zoom Super Wide Angle
- For APS-C Format
- With Built-In Motor
Two aspherical elements are incorporated in the lens design, to correct for spherical aberrations. It also incorporates internal focusing to prevent deterioration of the optical quality at close distances and to eliminate rotation of the front barrel during focusing.
The optical system of original AT-X 12-24mm PRO DX won awards for its sharpness world-wide. This design was maintained in the AT-X 12-24mm PRO DX II and improved with the introduction of new multi-coating system. The new multi-coating helps reduce reflections that can cause flare and ghosting.
The Tokina AT-X 12-24mm PRO DX II has a built-in AF motor drive. The auto-focus operates smoothly and quietly due to a DC motor that uses a new AF control gear assembly. With the built-in motor, the lens can be used in AF mode with all Canon camera bodies with full auto-focus compatibility.
The AT-X 12-24mm PRO DX II features the one-touch focus clutch mechanism. To use the one-touch focus clutch mechanism, move the focus ring forward, towards the front of the lens, for AF or back for MF. This allows for a fast and easy manual over-ride in difficult lighting situations.
This lens features a DX design that is dedicated to DSLR cameras with APS-C sized sensors.
Lens
