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Tokina ATX-i 11-20mm f/2.8 CF Lens for Nikon F

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$738.00

Tokina

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Tokina ATX-i 11-20mm f/2.8 CF Lens for Nikon F

The Nikon F-mount Tokina atx-i 11-20mm f/2.8 CF is an ultra-wide zoom that is ideal for landscape, architecture, interior, and astrophotography applications. Its bright f/2.8 constant maximum aperture affords consistent brightness throughout the zoom range and benefits working in available lighting conditions. The optical design incorporates a series of aspherical and low-dispersion elements, which suppress a variety of aberrations for improved sharpness and clarity. Individual elements are also multi-coated to resist flare and ghosting for greater contrast and color accuracy when working in bright or backlit conditions. Complementing the optics, this lens features a One-Touch Focus Clutch Mechanism for fast changing between AF and MF settings, and an internal focusing design is used for responsive focusing performance.

A constant maximum aperture of f/2.8 throughout the entire zoom range is realized to achieve great results in low light conditions, for depth of field control and easy manual shooting, while maintaining a reasonable size and weight. To achieve the exceptional optical performance required for an ultra-wide-angle zoom lens 3 aspherical glass elements and 3 Super-Low Dispersion glass elements were used in order to minimize distortion, and manage spherical aberration and astigmatism while achieving excellent edge-to-edge resolution and high contrast through the entire image.

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

 
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

 
Ultra-wide 11-20mm focal length

 
Specifications:
Focal Length 11 to 20mm (35mm Equivalent Focal Length: 16.5 to 30mm)
Maximum Aperture f/2.8
Minimum Aperture f/22
Lens Mount Nikon F
Lens Format Coverage APS-C
Angle of View 104° to 72°
Minimum Focus Distance 11.02" / 28 cm
Maximum Magnification 0.12x
Optical Design 14 Elements in 12 Groups
Diaphragm Blades 9
Focus Type Autofocus
Image Stabilization No
Filter Size 82 mm (Front)
Dimensions (ø x L) 3.5 x 3.61" / 89 x 91.8 mm
Weight 1.22 lb / 555 g

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