The Sony 70-200mm f/2.8 GM II (G Master) lens is an upgraded telephoto zoom lens that marries outstanding image quality with advanced performance features. Boasting a constant f/2.8 aperture, this lens provides beautiful background blur (bokeh) and excels in low-light conditions. The lens incorporates cutting-edge optical technologies, including XA (extreme aspherical) elements, Super ED, and ED glass, which minimize aberrations and ensure tack-sharp, high-contrast images. With an improved autofocus system that’s faster and quieter, and a reduced weight for enhanced portability, the 70-200 GM II is perfect for sports, wildlife, portrait, and event photography. Its robust, weather-sealed construction ensures durability in various shooting environments.