Reviews and Problems with Sigma 120-300mm F2.8 EX DG OS APO HSM
Showing 1-2 of 2
Quality is just OK
7 August 2012
Summary: Bought this for long-range action work (weddings, sports, etc). The quality is just OK. There is a lot of CA and fringing especially in the corners. Not super sharp. Requires a tripod to really be used effectively.
Summary: This is my second Sigma 120-300 mm lens. Last year (sept 2010) I purchased a Sigma 120-300mm f/2.8 EX DG IF HSM APO Telephoto Zoom Lens for Canon SLR Cameras. That lens did not perform well at all. Purchased it for football (mainly night games), gave the lens 4/5 stars (see review on Amazon).