456 Greetings everybody...i´m about to get a tele lens and i´m not sure if go for the Canon 70-200 L F:4 or the Sigma 70-200 2.8...i wont use that lens so often and because of that dont want to spend some extra money...somebody have been working with the sigma lens on a canon body?...some advice or helpful ideas?...thanks...have a great weekend!!! 15 2009-10-17T16:48:19Z 0 2009-10-17T16:48:19Z false 30331 false 8586 2009-10-27T04:32:54Z Perpignan true 2010-04-17T00:00:00Z false some-experience-with-sigma-70-200-28 1 2009-10-27T04:32:54Z 23247