DPReview TV: Sigma 18-50mm F2.8 DC DN review

Chris loves the tiny size and fast speed of the new Sigma 18-50mm F2.8, but it's not without some compromise. Find out where this lens excels - and where it falls short - in our DPReview TV review. Subscribe to our YouTube channel to get new episodes of DPReview TV every week. Introduction Sample images Size and handling Closeup performance Flare and sunstars Autofocus Longitudinal chromatic aberration (LoCA) Video performance Bokeh Sharpness Should you buy it? Sample gallery from this episode