Olympus 18-180mm f/3.5-6.3 ED or Sigma 55-200mm f/4-5.6 DC Lens any help would be appreciated
V VITUS992 New Member Aug 16, 2008 #1 Olympus 18-180mm f/3.5-6.3 ED or Sigma 55-200mm f/4-5.6 DC Lens any help would be appreciated
