I've been trying to shoot insects, etc. with my 28-55 lens and it's never really in focus when I zoom in to the finished shot. My ancient (Coolpix 3.4 megapixels) took much better closeups. I've read elsewhere about depth of field issues, but I'm stopped right down as tight as I can get. I'm on the macro setting, of course, (what does that even do, I wonder) and far enough back to be able to focus.
I'm ready to send the whole thing back.
Help.