i only got good focus on a couple of shots using the flash-then the shots were back to out of focus.ive been using [EMAIL="f5.6&f8@1/30,iso"]f5.6&f8@1/30,iso[/EMAIL] 100.the weather has been overcast.i used an extension tube and a 200mm lens thanks john
experimenting today i expeimented with both the canon 18-200mm and the sigma 18-50 mm using the ef 25-2.the longer lens did better in terms of focus on the flowers i shot but the focus wasn't real good.i held the leses 4-6 inches from the subjects.i set the camera to f-11 and 1/30s