Sigma 8mm f/3.5 EX DG Circular Fisheye Lens (EF Mount)

The Sigma 8mm f/3.5 EX DG Circular Fisheye Lens for EF Mount is a lens that gives a creative distortion and exaggerated perspective to your photos. With the Sigma 8mm f/3.5 EX DG Circular Fisheye Lens for EF Mount, provide your images with a circular and expansive 180° angle of view. The Sigma 8mm f/3.5 EX DG Circular Fisheye Lens for EF Mount offers an advanced optical design, utilizing one SLD glass element which reduces color fringing and chromatic aberrations for improved clarity. Additionally, the lens features a Super Multi Coating which suppresses lens flare and ghosting, as well as a Hyper Sonic Motor for quick and accurate autofocus performance. This lens is ideal for working with subjects as close as 5.3" away. 

Key Features

• Circular fisheye design provides a 180° angle of view and produces circular images that do not fill the entire full-frame-format frame.
• One SLD element helps to reduce chromatic aberrations and color fringing for greater color accuracy and clarity.
• Minimum focusing distance of 5.3" pairs with a 1:4.6 maximum magnification ratio for creating unique close-up imagery.
• Focus mode selection switch lets you quickly change from auto or manual focusing control.
• The lens itself lacks front filter threads but does incorporate a gelatin filter holder at the rear of the lens.