Fotga MMF3 Adaptor - Four Thirds Lenses to MFT Camera | Ted's Cameras
K&F Concept OM to Micro 4/3 Lens Mount Adapter Compatible with Olympus Zuiko OM Mount Lens to Micro Four Thirds MFT M4/3 Mount Cameras: Amazon.co.uk: Electronics & Photo
FotodioX Olympus 4/3 Pro Lens Adapter for Micro Four OM