Olympus OM Lens to Micro 4/3 Four Thirds System Camera Mount Adapter, Olympus PEN E-P1, Panasonic Lumix DMC-GF1, GH1, G1

.High quality metal lens mount allows Olympus OM lenses to be used on micro 4/3 camera body. The adapter has no electrical connection and diaphragm & focusing are required to be set by manual. Compatible to: Panasonic: G1, GH1, E-P1 Olympus: E-P1 Material: Made of Copper & Aluminum