Constantly poking around for a good set of lenses for the Sony NEX-7, this eBay seller takes old vintage lenses and modifies them to fit (without adapter) to most Micro Four Thirds, Sony NEX (e-mount), and Leica cameras. That's right, no adapters needed. He seems to always have some interesting modifications for these small sensor cameras including modifying a Canon 50mm F/0.95 and a 55mm F/1.0 lens for the Sony NEX. If you're looking for a good set of cheap portrait lenses for your small sensor cameras, check out his constantly updated auctions (click here).
Jieying Modded Lens Sony GH2 Leica