Sigma 14mm f/2.8 EX HSM RF Aspherical Ultra Wide Angle Lens for Pentax and Samsung SLR Cameras

The Sigma 14mm f/2.8 EX Ultra Wide Angle lens is world's shortest focal length non-fisheye wide-angle autofocus lens. The EX Series combines excellence of engineering and new technology to provide superior build and optical quality.

The lens has a fast f/2.8 maximum aperture and a close focusing distance of only 7.1 inches (18cm). It also incorporates a built-in lens hood and a gelatin filter holder behind the rear lens element.

With the features you need to produce the sharpest results, Sigma's fixed focal length lenses are perfect for a wide variety of uses.This ultra-wide lens can open an entire new way of producing pictures.