Sigma 24mm f/1.4 DG DN Art Lens for Sony E

The Sigma 24mm f/1.4 DG DN Art is a full-frame prime lens for Sony E-mount cameras. It provides a 24mm focal length and f/1.4 maximum aperture. The optical design uses 17 elements in 14 groups. It includes two FLD, one SLD, and four aspherical elements. Also, Sigma uses Super Multi-Layer Coating and Nano Porous Coating. The lens has an 84.1° angle of view. Furthermore, it uses an 11-blade rounded diaphragm with a minimum aperture of f/16. For autofocus, the lens uses a stepping motor. It supports high-speed autofocus, DMF, and AF+MF functions. Sony E-mount versions also support AF Assist. The minimum focusing distance is 25cm. In addition, the maximum magnification ratio is 1:7.1. The lens accepts 72mm filters. The lens includes an aperture ring with a lock switch. It also has a configurable AFL button and focus mode switch. Moreover, the lens includes a Manual Focus Lock switch. Sigma uses a high-precision brass bayonet mount. The lens also has a dust- and splash-resistant structure. However, Sigma notes that this structure does not make the lens waterproof. For Sony E-mount, the lens measures 75.7mm in diameter and 97.5mm in length. Meanwhile, it weighs approximately 510g. Manufacturer’s link Check out other options here!