Because of shortages, we currently are ONLY renting Micro 4/3 adapters with rentals of our cameras or lenses.
The Panasonic DMW-MA1 adapter allows all standard 4/3 lenses to be shot with the Panasonic G1 and future Micro 4/3 cameras. While all 4/3 lenses will work with the adapter, most will not autofocus and none will have image stabization.
We’ve tested a number of both Olympus and Panasonic 4/3 on GF cameras with the adapter and have found that the Panasonic Leica 25mm f/1.4 and the Olympus 9-18mm f/4-5.6 will autofocus decently with the adapter.