News
2010-02-10 22:28:24
Sigma 17-70 mm f/2.8-4.0 DC Macro OS HSM - lens review
At the end of 2009 Sigma decided to refresh their 17-70 mm lens. A lot of features have been changed. Firstly we got image stabilization and an ultrasonic autofocus motor HSM (in the previous model it was available only in the Nikon mount version). The parameters also changed slightly. Read more >>>
Arkadiusz Olech | source LensTip
