The ultimate lens for capturing epic moments in sports, action and wildlife. The speed and versatility of an f/2.8 aperture with 400mm of super-telephoto reach, plus a built-in 1.4x teleconverter to increase it to 560mm. Exceptional S-Line optics with immense detail and groundbreaking anti-reflection performance. Fast, silent autofocus and 5.5 stops of optical VR. All in a balanced, lightweight design optimized for hardworking professionals. This is a super-telephoto masterpiece.
