Designed for Full-Frame Nikon and Canon cameras, the Tokina AT-X 17-35mm F/4 gives photographers a new wide-angle option. With a focal length of 17mm at the wide end, the lens yields a spectacular 103.9 degree field of view which is great for shooting in tight situations or for taking in wide expanses of space. This compact wide-angle zoom has a bright constant F/4 aperture making viewing and auto-focus possible in lower-light situations, but still maintaining a reasonable size and weight.
Two Super-Low Dispersion glass elements and one aspheric glass element allow the proprietary optical design to achieve excellent contrast and sharpness as well as controlling chromatic aberration. 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. Additionally the mechanics have been designed with better seals around moving parts making the lens more water-resistant than lenses of the past. The lens is also designed to stand up to the rigours of daily use by photographers in a wide variety of shooting conditions and environments. Available in Canon or Nikon mounts.
17mm – 35mm
13 Elements in 12 Groups
Angle of View:
103.96 to 64.74 degrees
Minimum Focus Distance:
11 in. (27.9cm)
Maximum Outer Diameter:
3.5 in. (89mm) x L3.70 in. (94mm)
21.16 oz. (600g)
Canon EOS, Nikon-D
* This lens is designed for use with cameras with full frame 35mm sensors
The AT-X 17-35 is only water-resistant, not water-proof and is not designed to be submerged or used unprotected in heavy rain