Long telephoto shots usually suffer from camera shake & subject movement which can ruin photos by producing blurred results. The Fine Pix F770EXRs highly effective CMOS-shift & high ISO image stabilization ensures that your shots stay extra-crisp & clear, even at the full 20x zoom. Turn the power on from a cold start & Fine Pix F770EXR is ready to shoot in only 1.5 second.