The Sigma 30mm 1.4 DC DN Contemporary is a high performance prime with a large aperture of F1.4 designed for APS-C Sony E-mount mirrorless cameras, where it provides a 45mm equivalent focal length. The bright f/1.4 maximum aperture benefits working in low-light conditions and also affords extensive control over focus placement for using selective focus techniques.
The Contemporary line is part of Sigma Global Vision and is the perfect blend of image quality and compact size. The large aperture is great for low light and for creating depth of field and its small size makes it highly portable. A stepping motor provides fast and accurate autofocus and is highly useful for video work. Like all SGV lenses, each lens is hand crafted in our single factory in Aizu Japan, individually inspected before shipping.