Details on OIS in Nokia Lumia

Nokia’s new OIS system can cater for around 50% more movements per second than conventional OIS systems – up to around 500 movements every second

shutter speeds slower than 1/30th second typically results in camera shake. Depending on the amount of camera movement requiring compensation we’ve found in testing that shutter speeds as long as 1/4th second can be used. This is a 3EV improvement or 8x longer shutter speed