Tokina ATX-I 11-20mm F2.8 CF Wide Zoom Lens For Canon EF, Nikon F
The Tokina atx-i 11-20mm F2.8 CF (CF means cropped frame) is designed as an ultra wide angle zoom lens for APS-C sensor DLSR cameras. It is the only f/2.8 fast ultra wide angle zoom lens for APS-C sized DSLR cameras on the current market*.
Focal length 11-20mm that covers equivalent angle of wide prime 18mm, 21mm, 24mm, 28mm lenses makes this lens attractive to be chosen after standard zoom lens or initially possessed wide angle zoom kit lens.
A constant maximum aperture of f/2.8 throughout the entire zoom range is realized to achieve great results in low light conditions, for depth of field control and easy manual shooting, while maintaining a reasonable size and weight.
- Ultra-wide 11-20mm focal length
Ideal for shooting landscapes, interiors, nightscape, group shots, weddings.
- Constant maximum aperture of f/2.8
Great performance in low light conditions, exceptional depth of field control and easy manual management. Valuable feature for still and video shooters.
- Excellent optical performance
Edge-to-edge sharpness, reduced flares and ghosting, excellent contrast. Improved optical resolution.
- Improved AF accuracy by updating the firmware
- Internal Focus
No problems with lens balancing and using graduated or polarizing filters.
- Water-repellent coating
Easy to wipe and maintain the front element clean.
- One-touch Focus Clutch mechanism
Easy AF/MF switching without interruption of the shooting process.
- Greatly balanced cost performance
Reasonable pricing compared to high level of performance.