Sony FE 20-70mm F4 G Compact Lightweight Zoom Lens (SEL2070G)Ultra wide 20 mm to mid tele 70 mm zoom range, for a wide range of movie and still subjects. With an unprecedented ultra wide 20 mm to mid telephoto 70 mm zoom range, this versatile lens is an excellent choice for a wide range of movie and still subjects. The ultra wide 20 mm end of the zoom range maintains a wide angle of view when shooting movies with a 16: 9 or 2. 35: 1 aspect ratio that reduces the field of view. Outstanding G Lens image quality