A new large-aperture F1.4 wide lens from the Contemporary lineOffering an opportunity to experience the fun of shooting wide open, with F1.4 brightnessThe new SIGMA 16mm F1.4 DC DN | Contemporary is the worldf s first interchangeable lens for mirrorless Sony E-mount cameras in the APS-C format to offer a 24mm focal length (35mm equivalent) and F1.4 brightness. The lens for Micro Four Thirds offers a 32mm focal length (35mm equivalent) with the same f-number of 1.4. This is the large-diameter wide-angle lens for which mirrorless camera users have been waiting.Developed to feature a lightweight, compact package for everyday use, SIGMA DN lenses for mirrorless cameras deliver superior performance covering the key focal lengths. The 16mm F1.4 DC DN | Contemporary also combines F1.4 brightness with top-level optical performance.Sharing its development concept with the 16mm F1.4 DC DN | Contemporary features a lens structure with 16 elements in 13 groups and includes the finest materials. This lens effectively minimizes optical aberrations and offers superb resolution at wide-open aperture and throughout the aperture range. The optical design and stepping motor deliver smooth autofocus during video shooting, while the mount features a special sealing for a dust- and splash-proof design.About the lens nameSIGMA lenses with f ±DCf in the name are designed for optimal performance on cameras with APS-C image sensors. When a D