Sigma 14mm f/1.8 DG HSM Art Lens for Canon EF

Description Sigma 14mm f/1.8 Sigma 14mm f/1.8 DG HSM from Sigma is a unique wide-angle prime designed to produce high-resolution, well-corrected imagery. As part of the Art line of lenses, this lens has a focus on image quality and rendering and utilizes both FLD. And SLD glass elements to control chromatic aberrations and colour fringing for notable clarity. Four aspherical elements, including the front large-diameter precision-moulded glass element. Also, contribute to reducing distortion and spherical aberrations for improved sharpness and accuracy. Well-suited to astrophotography and low-light outdoor shooting. This lens presents a unique blend of a broad perspective and fast, flexible performance. Complementing the optical performance is an equally adept Hyper Sonic Motor, which provides fast, smooth, and near-silent autofocus performance. This focusing motor also enables full-time manual focus override at any time just by rotating the focus ring for refined manual control and focusing as close as 10.6″.Additionally, this lens is also compatible with the optional Sigma USB Dock for fine-tuned control over focusing parameters and other lens characteristics. The HSM also permits full-time manual focus control simply by rotating the focus ring at any time. This lens is compatible with the optional Sigma USB Dock for fine-tuning different lens characteristics and updating its firmware.