Sigma 20-40 f2.8 EX DG [Archive] - Canon Digital Photography Forums

giantod

18th of June 2005 (Sat), 07:22

anyone own or have tried this lens?
what's your opinion about?
I need for a wide angle lens with good aperture.

LightRules

18th of June 2005 (Sat), 07:58

Take a look at the Sigma 18-50 f2.8 EX.