The Tamron 28-300mm F4-7.1 Vc is an all-in-one zoom lens for Sony E-mount full-frame mirrorless interchangeable lens cameras. This lens covers a broad focal length range from 28mm wide-angle to 300mm telephoto with superior imaging performance. It achieves a zoom ratio of 10.7x with a length of just 126mm (5") and a weight of only 610g (21.5oz).The lens is equipped with the Vxd (Voice-coil eXtreme-torque Drive) linear motor focus mechanism, enabling it to focus quickly and accurately throughout the entire zoom range. The lens also features Tamron's Vc (Vibration Compensation) mechanism to ensure sharp hand-held images when shooting at the 300mm telephoto end and in low-light conditions. With an Mod (Minimum Object Distance) of 0.19m (7.5") and a maximum magnification ratio of 1:2.8 at the wide end, the lens allows users to enjoy the world of wide macro photography.