FOR IMMEDIATE RELEASE
JUNE 12, 2011
The Tokina AT-X 107 NH is a fish-eye lens that gives the digital photographer an approximate 180° field of view with dramatic curvature of field or “fish-eye” effect. The AT-X 107 NH only differs from the AT-X 107 DX in that the built-in hood as been removed allowing for a wider image area and more coverage on full-frame sensor (FX) cameras.*
The front element of the AT-X 107 DX has a newly formulated WR or “Water Repellent” optical coating on the glass. This new coating makes marks such as spots left by water or finger-prints much easier to clean than standard multi-coating. With the built-in hood removed the lens also fits in a wider variety of underwater housings.
The rear optical group of the lens contains 1 SD (Super-Low Dispersion) glass element to reduce the number of elements (pieces of glass) in the optical design in order to make the lens more compact, light-weight and faster focusing.
*Full corner to corner image can be achieved on an FX camera between approx. 14.5-17MM depending on the camera model, at 10-14MM there is a semi-circular view.
Mount Availability: Canon EOS, Nikon-D
Focal Length: 10mm – 17mm
Maximum Aperture: F/3.5-4.5
Minimum Aperture: F/22
Optical Construction: 10 Elements / 8 Groups
SD Glass: 1 Element
Coatings: Multi-layer coatings
Angle of View: 180 to 100 degrees
Minimum Focus Distance: 5.5 in. (14cm)
Reproduction Ratio: 1:2.56
Zooming System: Rotary Type
Number of Diaphragm Blades: 6
Filter Size: None
Maximum Outer Diameter: 2.75 in. (70mm)
Dimensions: 2.75 in. (70mm) x L2.79 in. (71.1mm)
Weight: 12.3 oz. (350g)
Lens Hood: None
ABOUT KENKO TOKINA USA, INC.
Kenko Tokina USA, Inc. is the exclusive U. S. distributor for Tokina lenses, Hoya filters, Kenko photo accessories and SLIK camera support systems. Kenko Tokina USA provides marketing, sales, distribution, and technical/consumer service and support. Kenko Tokina is located in the original Surf City USA, Huntington Beach, CA and on the Web at www.kenkotokinausa.com.