Sigma 16mm f/1.4 Contemporary DC DN Prime Lens for Sony E (Open Box)Condition: Open Box Condition Details: Fully functional item with opened or replaced packaging; essential accessories included. The Sigma 16mm f 1. 4 Contemporary DC DN is a high performance prime lens with a large aperture of f 1. 4 designed for APS C mirrorless cameras with Sony E mount. The Contemporary line is part of Sigmas Global Vision and is the perfect blend of image quality and compact size. The large aperture is great for lowlight and for