Nikon D40 is captured awesome photographs.Nikon is also know as Japanese multinational company.Nikon camera captured highh definition photograph. It have additional function in Nikon D40 camera.Nikon is world’s best camera ever. It also captured sad moment and happy moments.it use professional photographer . All the professional photographer tell about this is very good battery backup, shutter speed is very good. This is very good example for adult photographer’s.it always being top of hill