The Sigma 18-200mm F3.5-6.3 DC Macro OS HSM Contemporary is an APS-C all-in-one travel zoom for Sigma SA mount covering a 29-320mm equivalent range with optical stabilization and close-focusing macro capability. It features 18 elements in 13 groups and Hyper Sonic Motor AF for versatile everyday use. This lens is part of Sigma's Global Vision Contemporary line.
Product released: September 1, 2012
Latest firmware version
Version 1.01, released May 17, 2017
What's new in version 1.01
It has improved the AF speed when it is used with the SIGMA sd Quattro series cameras.It has improved the AF performance when it is used with the SIGMA MOUNT CONVERTER MC-11 SA-E.* For this update, it requires the firmware of the SIGMA USB DOCK for SIGMA mount to be ver. 1.02 or later.* For this update, it requires the firmware of the SIGMA MOUNT CONVERTER MC-11 SA-E to be ver.1.04