Zoom / sigma-sa / 17-70mm DC
A standard zoom lens from SIGMA for the APS-C format, covering everything from a 17mm wide angle to a 70mm short telephoto.
It has a maximum aperture of F2.8–4 and features OS (Optical Stabilizer) and HSM (Hyper Sonic Motor).
Designed for the SIGMA SA mount, it also supports close-up photography with its Macro design.