Please post here images taken with the Sigma 18-50mm f/3.5-5.6
http://www.fourthirdsphoto.com/lense...-50mm-f3.5-5.6
Please post here images taken with the Sigma 18-50mm f/3.5-5.6
http://www.fourthirdsphoto.com/lense...-50mm-f3.5-5.6
Olympus OM-D EM-5
12mm f/2.0 - 17mm f/1.8 - 25mm f/1.4 - 60mm f/2.8 macro - 75-300mm f/4.8-6.7 - FL36R