Metabones Canon FD Lens to Micro Four Thirds Camera T Adapter, Black Matte | eBay
Canon FD to Canon EOS M Speedbooster | Quick Review | Magic Lantern RAW w/ FD Lens - YouTube
The Speed Booster with the FD lenses upgraded my Fujifilm camera to a near full-frame system: Fujifilm X System / SLR Talk Forum: Digital Photography Review
Metabones Canon FD/FL Lens to Sony E-Mount T Adapter MBFD-E-BT3