Get incredibly close to your subject with the SAL-70400G super telephoto zoom lens. Part of the acclaimed G series, this zoom lens is ideal for sports, portraits and nature photography. This uncommonly flexible 5.7x zoom goes all the way and features an exceptionally bright f/4-5.6 aperture. Your pictures will benefit from two Extra-low Dispersion (ED) glass elements for high contrast and low chromatic aberration. Circular aperture enables pleasing defocus effects and you'll even enjoy quicker response with the fast, smooth, nearly-silent focusing of Sony SSM technology.