Rokinon DS16M-NEX 16mm T2.2 Cine Wide Angle Lens for Sony Alpha E-Mount Interchangeable Lens Cameras Compatible with Sony E-mount APS-C interchangeable lens cameras & features aperture range of T2.2-T22 Features Ultra Multi-Coated Glass & Includes a Removable Petal Shaped Hood Minimum focusing distance of only 7.9 inches Constructed of 13 glass elements in 11 groups Made in Korea