The Sigma 56mm F1.4 DC DN C is a short telephoto prime lens for Micro Four Thirds and Sony E mounts that offers a fast maximum aperture of f/1.4. It joins the Sigma 16mm f/1.4 DC DN C and the 30mm f/1.4 DC DN C lenses, completing Sigma’s large aperture series of portable wide-angle, standard, and telephoto prime lenses in Micro Four Thirds and Sony E mounts.
It offers the equivalent angle of view as a 84mm lens on a Sony APS-C camera and 112mm lens on Micro Four Thirds. The Sigma 56mm F1.4 DC DN C features a rounded 9 blade diaphragm which creates an attractive blur to the out of focus areas of the image.
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