Those are the first pictures of the Leica-M lens adapter for E mount (Sony NEX) in action:
For more products shots and some samples images taken with the Super Leica Elmar-M 18mm f/3.8 ASPH lens head over to DCwatch (in English).
The M->E adapter will come in two different colors and the price will be ¥15,000 ($158) for the silver version and ¥16,000 ($168) for the black version.