The Sigma is a monster, I can't believe it gave my Reference lens (Nikkor 24-70) an even match. These 2 are the best wide open performers I got in my arsenal. Mechanical quality is so so, the rattling noise inside is "normal" apparently but still worries me now and then. Not at sub 200€ though.
http://dl.dropbox.com/u/2505528/img/sig30_cz28_nik2470.png
Should have had the 18-55 zoom in that test, my copy is actually a very good performer at 5.6 and below. Others have had issues, so QA seems a bit flaky.
http://dl.dropbox.com/u/2505528/img/sig30_cz28_nik2470.png
Should have had the 18-55 zoom in that test, my copy is actually a very good performer at 5.6 and below. Others have had issues, so QA seems a bit flaky.
