Getting started25Removing the lensTo remove the lens, turn off the device, press and hold the lens release button, and thenrotate the lens as shown in the illustration.123After removing the lens from the device, attach the lens caps or store the lens withthe mount up, to protect the lens surface and electrical contacts from scratches.Turning the device on and offWhen turning on the device for the first time, follow the on-screen instructions to set up yourdevice.Press and hold the Power button for a few seconds to turn on the device. To access the Homescreen from the Camera preview screen, drag the screen to the left.