I was naturally delighted when Kevin of Laowa lenses contacted me to ask me to put a new Micro 4/3 format (MFT) macro lens through its paces. Some five years ago I made the decision to move to this format for all my professional work having for decades concentrated on close-up work in all its guises from wide-angle to use of the microscope using both medium and 35mm formats…. In that time I have used the best macro lenses I could find in a search for the holy grail of the best sharpness I could achieve. It is not merely a question of resolving power  for sharpness is subjective and the h ..read more