Yes that's right, the upcoming Sony mirror-less camera can go all the way up to 409,600 ISO. That's night vision.
High ISO shot:
Sane ISO shot:
And while it is impressive, that photo is unusable. Apart from the 4k video the Sony A7s has very little to offer for it's price when compared to other systems and in-fact other Sony mirrorless cameras. It will be interesting to see if this technology will filter down and be adapted by other camera's and systems. The future is exciting!