Sigma 12-24mm F4.0 DG HSM Art Lens for Nikon F Streaming With its 9 curved iris

With its 9 curved iris blades

Superb Optical Performance: Experience unmatched sharpness

As the longest focal length in Tokina’s renowned Vista Prime series

This baseplate has a side-load camera plate system

Kondor Blue Adjustable Rosette Extension Arm (Right

Sigma 12-24mm F4.0 DG HSM Art Lens for Nikon F Streaming With its 9 curved iris"Discontinued: Item No Longer Available" Perfect for high resolution digital cameras, Sigma introduces the Sigma 12 24mm F4. 0 DG HSM Art Lens for Nikon F that offers an optimal package of center to edge image quality, minimized distortion, and minimum focusing distance. And to achieve these qualities without compromise, SIGMA has leveraged its lens design expertise and all of its leading edge technologies. Furthermore, this lens is an ultra wide