Sigma 56mm f/1.4 DC DN Contemporary Lens for Sony E

An especially sleek portrait-length prime, the 56mm f/1.4 DC DN is part of Sigma 's Contemporary series of lenses, and is designed for use with APS-C-format Sony E-mount mirrorless cameras. The lens is characterized by its bright f/1.4 maximum aperture, which suits working in difficult lighting conditions and also offers improved control over depth of field for isolating subjects and working with selective focus techniques. The optical design utilizes two aspherical elements and one SLD element, which he...