Sigma 14mm f/1.4 DG DN Art Lens (Sony E)

The Sigma 14mm f/1.4 DG DN Art is a full-frame ultra-wide prime lens for Sony E-mount cameras. It provides a 14mm focal length with a bright f/1.4 maximum aperture. The optical design uses 19 elements in 15 groups. It includes three FLD elements, one SLD element, and four aspherical elements. Also, Sigma designed the lens for high optical performance. The lens provides a 114.2° angle of view. In addition, it uses an 11-blade rounded diaphragm with a minimum aperture of f/16. The minimum focusing distance is 30cm. Furthermore, the maximum magnification ratio reaches 1:11.9. The lens does not have a front filter thread. For Sony E-mount, the lens measures 101.4mm in diameter and 151.9mm in length. Meanwhile, it weighs approximately 1,160g. Sigma includes a tripod socket with the lens. Also, the package includes a protective cover and a dedicated front lens cap with filter slots. The lens has a dust- and splash-resistant structure. Therefore, it can provide added protection during use in light rain. However, Sigma does not describe the lens as waterproof. The 14mm focal length provides an ultra-wide field of view for compatible full-frame cameras. In addition, the f/1.4 aperture provides a bright maximum aperture for low-light shooting. Manufacturer’s link Check out other options here!