These cameras allow for excellent image capture over a wide range of lighting conditions. They often accompanied with colour sensors with high sensitivity colour filters. They are widely used in variety of applications like landscape, studio and large commercial photography application. The digital photography is also ideal for many scientific applications. Some cameras come for use in astronomy like earth, moon or other planets in the sky. These cameras fabricated with digital image sensors for improved digital photography, which are used by multi-media developers. These electronic cameras come with efficient flashguns for a bright and colourful photography. They can be apart from the camera and available in spare.