I heard that people prefer manual focus for macro shots. So I decided to buy a manual lens, the CZJ 135mm/3.5 for the purpose. I found that at 10x MF assist, (actually, 14x or 20x is possible using Ex Tele), the EVF is full of noise and artifacts. If the target itself does not have high contrast detail (say a flower pedal), it is hard to judge focus. The result is that the sharpness seems less than optimal (compared with the old V1!). I also heard that people bracket focus by moving the camera a few mm a time, but I am not sure how to do it properly. Is there other tricks that can help?