The first SIGMA zoom specifically for system cameras with APS-C sensor. Thanks to its compact size and low weight, it is the ideal companion for on the go. With an equivalent zoom range of 27-75mm, it covers a wide spectrum in both photo and video. Combining compact size, light weight, high performance and fast speed, the 18-50mm F2.8 DC DN Contemporary handles a wide range of tasks in both photography and video. With a magnification of up to 1:2.8, it can also be used at close range with a closest focusing distance of up to 12.1cm. Thanks to the fast and almost silent autofocus, you will never miss a moment.