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Title: Sigma's big green monster telephoto zoom Post by: Shrey on February 01, 2008, 02:49:12 PM Sigma's big green monster telephoto zoom
Sigma's 200-500mm telephoto zoom has a super-wide f/2.8 aperture, and an extender turns it into a 400-1000mm lens. http://www.news.com/8301-13580_3-9862692-39.html?part=rss&subj=news&tag=2547-1_3-0-20 |