The PowerShot SD890 IS Digital ELPH has the longest optical zoom ever incorporated in an Digital ELPH camera: a full 5x. A zoom this powerful opens up a world of possibilities in your photography, and thanks to innovative Canon engineering, it's housed in a camera that's sized to go everywhere with you. With many cameras, hand-held shots taken at the long end of the zoom can be marred by blur. The PowerShot SD890 IS Digital ELPH incorporates Canon's exclusive Optical Image Stabilizer. The technology detects and effectively cancels camera shake, for clear, sharp images every time.