Open to the Lumix GH2 like to travel with because it is smaller than classic SLR. For occasional macro shooting the intermediate rings are a perfectly functioning and space-saving solution. Does this work for me at the GH2 with various Panasonic lenses, the rings individually and collectively: 1: 4 to 5.8 14-140mm; 1: 3.5-5.6 14-45mm; 1: 1.7 / 20mm; on the Olympus Lens 1: 1.8 45mm. As an indication, if I had the lenses not properly screwed to the snap, the error message was: Lens not recognized. But that does not mean that one would have to screw the lens by force, but only really to stop. An increase in ability of the product would be included in the delivery of two caps, with which you can clean the rings close to transport in the camera bag. Nevertheless, a product that extends the recording capabilities of the system micro 4/3 pleasing.
