The Vizelex Light Cannon isn’t a good quality adapter. And the Fotodiox company acknowledged that and is preparing a new version. SpilledInk just sent me that message:
“Here are some non-pixel peeping test shots of the cheap and disappointing Fotodiox Vizelex Light Cannon (Lens Turbo clone). The reaction has been so poor that Fotodiox has promised a version 2 in a few months free to anyone that bought the original light cannon. They are even offering a 0.5x reduction version which would give our Micro 4/3 cameras full frame field of view. Hopefully the quality improves: http://www.flickr.com/photos/savanapridi/sets/72157634459659517/ Thanks. I hope your readers might find this test useful.”
More news at personal-view.com. The current adapter sells for $149 at Amazon (Click here).