I have a couple Contax G lenses, 28, 35, and 90. As of yesterday DEO TECH made available for pre-order a beta version of there newly created NEX adapter with Auto Focus. I have not seen any posts here on this subject and was wondering what people thought about this new adapter. I really like Contax G lenses but the existing adapters leave a little to be desired as far as smooth operation. Sorry if this has been covered already on this form I did not see any reference to it. [video=youtube;L7AdhlxAkNU]https://www.youtube.com/watch?feature=player_embedded&v=L7AdhlxAkNU[/video] They had 60 for pre-order but are sold out.