Great for Wedding , Engagement and Parties!! Polaroid has designed a unique photographic system. Using a tiny electronic computer, the system - a camera with a built-in flash and Polaroid 600 Land film - measures light from the subject and blends it with the right amount of flash for beautiful pictures, indoors and outdoors. In strong sunlight, the flash adds just enough light to soften the harsh shadows. The camera's built-in flash unit lifts up for picture-taking, folds down for carrying ease. The flash is designed to be used for every picture - outdoors and indoors. It charges automatically in about 3 seconds every time you load film into the camera when the flash unit is raised, when you have taken a picture, when you raise the flash unit with film already in the camera, or when you simply touch the shutter button. The Supercolor 635CL has a built-in close-up lens which allows you to take pictures from as close as 60cm (2ft.).