Reviews and Problems with Sigma 70-300mm F4-5.6 DG OS
Showing 1-10 of 153
Great Lens if you're careful with it.
23 June 2015
Summary: I really like this lens. It's light and easy to use, and I can carry it while hiking. The images I get are razor sharp-PROVIDED THAT I take great care in focusing. The major drawback is that lens is a little slow to focus, sometimes has to "hunt," and sometimes is off-focus, so I have to check it.