Description

Overview

The Tokina atx-i 11-20mm f/2.8 cropped frame (CF) is designed for an improved user experience. The constant f/2.8 aperture lens provides excellent edge-to-edge sharpness and resolution. Reduces flare and ghosting, while maintaining excellent contrast and color. A new waterproof top coat also makes it easier to clean.

Popular among cinematographers too, because the lens provides a wide cinematic feel, minimized breathing, no edge distortion while panning, and the overall weight and internal focus design make it an ideal choice for gimbal work.

Advanced Optical Design

The Tokina atx-i 11-20mm f/2.8 CF incorporates a complex optical design, with 14 elements in 12 groups. The proprietary optical design uses three aspherical lens elements (2 all-glass molded and 1 P-MO hybrid) to achieve superior contrast and sharpness, as well as correct for spherical aberrations.

Additionally, Tokina uses three super-low dispersion (SD), “FK01” and FK03”, glass elements to control chromatic aberrations. The lens provides super-low distortion and low light fall-off for straight lines and minimal exposure vignetting, excellent for architectural, landscape, astrophotographers, and cinematographers. 

Focus Ring Rotation

The directional rotation of the focus ring matches the proprietary direction of Canon lenses.

Specifications

Support

WARRANTY REPAIRS

For warranty repairs, please send the lens to the following address:

Kenko Tokina USA
7642 Woodwind Drive
Huntington Beach, CA 92647
ATTN: Repair Dept.

Please include any and all contact information (how to get in touch with you – phone number, email address, return shipping address), a note explaining the problem, along with any and all warranty information (warranty card and receipt from an authorized US Tokina dealer).

NON-WARRANTY REPAIRS

Please send your lens to the following address:

Kenko Tokina USA
7642 Woodwind Drive
Huntington Beach, CA 92647
ATTN: Repair Dept.

Include a note explaining the problem, along with any and all contact information (how to get in touch with you – phone number, email address, return shipping address).
We will contact you with a repair estimate before any work has begun. If the estimate is more money than you are willing to spend, simply refuse the estimate, and we will return your lens to you at no additional cost.

If your lens is 10 years or older, please contact us to determine whether there are still parts and service available for your lens.