Tokina AT X 16 28mm F 2 8 Pro FX Lens For Nikon

Brand :Tokina Model :AT-X 16 - 28 PRO FX Customer Reviews

Product Description This Tokina lens is the first in a new generation of full frame FX lenses designed for professional digital SLR cameras like the Canon EOS 5D Mark II and the Nikon D700 and D3x. The 16-28 zoom range gives the professional photographer a super-wide angle of view to get close to subject for dramatic effect or to take in entire scenes. FEATURES: Silent DC Motor with GMR senor - The 16-28 f/2.8 uses a newly developed silent DC motor that allows the lens to focus faster and more quietly then previous generations. The DC motor coupled with a new GMR magnetic AF sensor work together to increase AF Speed. Ashperical and Super-low Dispersion glass elements - 56mm in diameter, large sizes aspherical glass element is incorporated into the front lens group, while there are 2 more aspherical elements in the rear group. 3 SD super-low dispersion glass elements are also incorporated through-out the optical design to reduce chromatic aberration, give maximum resolution, more even brightness and distorti... Read more Product Features Warranty: 3 Year USA Limited Warranty New Silent DC Motor with GMR senor: The 16-28 f/2.8 uses a newly developed silent DC motor that allows the lens to focus faster and more quietly then previous generations. The DC motor coupled with a new GMR magnetic AF sensor work together to increase AF Speed One-Touch Focus Clutch: 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 camera to focus manually Focal Length: 16 - 28mm, Magnification: 1:5.26, Maximum Aperture f/2.8, Minimum Aperture f/22 Ashperical and Super-low Dispersion glass elements: A new, 56mm in diameter, large sizes aspherical glass element is incorporated into the front lens group, while there are 2 more aspherical elements in the rear group. 3 SD super-low dispersion glass elements are also incorporated through-out the optical design to reduce chromatic aberration, give maximum resolution, more even brightness and distortion correction Tokina AT-X 16-28mm f/2.8 Pro FX Lens for Nikon See more product details