The Tokina 12-24mm f/4 lens is an unique, wide-angle zoom lens. This great little lens has a consistent maximum aperture The 12-24mm also has a One-Touch Focus Clutch Mechanism, meaning you can change from auto to manual focus with a simple push or pull of the focus ring. This ...The Tokina 12-24mm f/4 lens is an unique, wide-angle zoom lens.
This great little lens has a consistent maximum aperture The 12-24mm also has a One-Touch Focus Clutch Mechanism, meaning you can change from auto to manual focus with a simple push or pull of the focus ring. This lens is not compatible with full-frame sensor cameras, but is compatible with APS-C DSLR Canon EF-S cameras. There is also a micro motor drive available that will help to quickly focus and prepare for each and every shot.