TTArtisan Lens Set 17mm 35mm 50mm for Micro Four Thirds (M4/3, MFT) =Black= 4589457587297 | eBay
Amazon.com : OM SYSTEM OLYMPUS M.Zuiko Digital 17mm F1.8 Black For Micro Four Thirds System Camera, Compact Design, Beautiful Bokeh, Bright : Digital Slr Camera Lenses : Electronics
Laowa opens pre-orders for new 17mm F1.8 MFT lens, set to ship later this month: Digital Photography Review
Laowa 17mm F1.8 (MFT) - Nice little lens: Micro Four Thirds Talk Forum: Digital Photography Review