Hi everybody! I've just received a Sigma EX DN 19mm f2.8 for my e-pm1, the lens quality is very good for the price (about 169 euros in France), but i've notice a "lag" when powering on the camera (about 3 seconds)before i can take a photo. Does anybody got the same problem on this combo? Starting time with an Olympus lens is much faster... Will a firmware upgrade fix the problem?(1.2 for the cam, 1.0 for the lens) Sorry for my english :smile: Thanks for your help.