The Nikon COOLPIX A100 Compact Digital Camera with 20.1MP image sensor, 5x optical zoom. It has 2.7-inch 230k-dot TFT LCD display with 5-level brightness adjustment. It supports frame coverage of approximately 98% horizontal and 98% vertical coverage in shooting mode and in playback mode. It is equipped 20.1 MP CCD image sensor that is designed to reduce digital noise, helping you to capture high quality photo and video. The NIKKOR lens with an effective focal length range of 4.6-23.0 mm (35mm equivalent of 26-130 mm), which covers wide-angle to telephoto shots with an aperture range of f/3.2-6.5. It features 6 elements in 5 groups. And the NIKKOR lens with 5x optical zoom lens allows you to zoom in an image without any loss in total image quality. There's also a 10x dynamic fine zoom function which is an enhanced digital zoom that effectively doubles your reach. Don't worry when you are shooting in low light environments, the built-in flash is there to help you.