This image is a collection of icons related to photography. It includes a camera, a diaphragm, a film, an icon, and a lens. The camera is a black and silver rectangular object with a lens on the front. The diaphragm is a circular object with a series of blades that can be adjusted to control the amount of light entering the camera. The film is a long, thin strip of plastic with a series of images on it. The icon is a simple graphic representation of a camera. The lens is a curved piece of glass that focuses light onto the film. This image is a great representation of the tools used in photography.