For Immediate Release
February 2, 2015

Kenko Tokina Co., Ltd. is pleased to announce the new Tokina AT‐X 11‐20 PRO DX.

The new Tokina AT-X 11-20 PRO DX builds on the award-winning design of the best-selling Tokina AT-X 11-16 PRO DX-II lens by expanding the telephoto side of the zoom range from 16mm to 20mm while refining the optical design.

The 11-20mm has a new proprietary optical design that uses three aspherical lens elements (2 all-glass molded and 1 P-MO lens). Three SD (Super-low Dispersion: FK01 and FK03) glass elements achieves superior contrast and sharpness, and corrects for spherical aberrations.

This compact ultra wide-angle zoom lens has a bright constant F/2.8 aperture make viewing and auto focus possible in lower light situations but still maintaining a reasonable size and weight. This lens also uses common sized 82mm filters so use of a CR-PL filter is possible.

Tokina’s exclusive One-touch Focus Clutch Mechanism allows the photographer to switch between AF and MF simply by snapping the focus ring forward for AF and back toward the lens mount for manual focusing. The lens is also designed to stand up to the rigors of daily use by photographers in a wide variety of shooting conditions and environments.

Excellent for Cine / Video use
The new Tokina AT-X 11-20 PRO DX is a ultra-wide-angle zoom lens of DX (APS-C) the size, and has a maximum F-stop value of 2.8. In in Cine/Video use it demonstrates it’s preeminent power.


Focus distance: 11 - 20 mm
Brightness: F2.8
Format: APS-C
Minimum aperture: F22
Lens configuration: 14 elements in 12 group
Coating: Multilayer film coating
Angle of view: 104.34 ~ 72.42
Filter size:82mm
Shortest Object Distance: 0.28m
Macro maximum magnification: 1:8.62
Focus method: Internal focus
Number of Aperture blades: 9
Maximum diameter: 89.0 mm
Full length :92.0 mm
Weight: 560 g
Hood (Attached): BH-821

Above mentioned specifications are for a Nikon mount.

About Tokina

Part of Kenko Tokina Co. Ltd, Tokina has a optical manufacturing tradition that dates back over 60 years. Tokina specializes in high-quality lenses for todays digital single lens reflex (DSLR) cameras. This brand is known for speciality fast glass like the ATX-116 PRO DX, a top rated 11-16mm f/2.8 lens.


Tokina Dept. International Division
Kenko Tokina Co.,Ltd.