The Olympus MCON-P02 Macro Converter screws onto the front of select M.Zuiko Digital lenses and shortens the minimum focusing distance. This allows you to get closer to your subjects and still capture them in clear focus. It includes a 37-46mm step-up ring for compatibility with smaller-diameter lenses as well as front and rear lens caps.
Olympus:
M.Zuiko Digital ED 14-42mm f/3.5-5.6 EZ Lens
M.Zuiko Digital ED 14-42 f/3.5-5.6 II R Lens
M.Zuiko Digital ED 45mm f/1.8 Lens
M.Zuiko Digital 25mm f/1.8 Lens
M.Zuiko Digital 17mm f/1.8 Lens
M.Zuiko Digital ED 12mm f/2.0 Lens