VILTROX 20mm f2.8 FE, 20mm f/2.8 e-Mount Full Frame AF Lens for Sony e Mount, Prime Wide Angle Lens for Sony e Mount a7cr a7cii a7c a6700 zv-e100 a6600 a6400 a7iv a7iii Support eye and face recognition focus Whether it is a video or a photo, the joy of winning is given by autofocus. (Specific functions need to be supported by relevant models) The full-frame lens is light and compact Has a wider range of applicability, enough to adapt more models of micro-single camera from the street to the scenic spot, hang up, pick up and put down, and the inspiration of the unexpected encounter, capture the moment between the hands. Can easily put in the pocket, travel to carry, light and no burden. The 20mm ultra-wide viewing Angle is wonderful Unlock 20mm wide-angle field of view, wide access to wonderful pictures, stronger sense of perspective to fully create space and depth, highlighting visual impact. Excellent distortion control for reliable video shooting performance Excellent distortion control and light breathing effect, support the body shake. Light and small, perfect for Vlog shooting and better for selfies. F2.8 Large aperture 7 aperture blades, light spot round and dreamy, aesthetic and imaginary, create artistic expression. Wide Angle + large aperture, can also shoot more clear and pure image in low light environment, adapt to complex and changeable shooting environment. 0.19 m Nearest focus distance Closer to the subject, close-up shooting, detail capture, delicate expression.