Tech Specs: F/4.5 at 1/10 second. 68mm equivalent. ISO 800.
I only got two shots of this scene becasue I was in a hurry to catch a train, but the S100 focused quickly and accurately. The 1/10th shutter speed didn't cause any unwanted camera shake thanks to the optical IS, but did add some appealing motion blur to some of the people in the train station.