Caméras

Cameras are devices used to capture images or videos, either in still or moving formats. They work by focusing light onto a light-sensitive medium, such as film or a digital sensor, which records the scene. Cameras can vary widely in design and functionality, ranging from simple point-and-shoot devices to complex professional systems with interchangeable lenses and advanced features. The basic components of a camera include the lens, shutter, and sensor or film, which work together to control the exposure and create an image. Cameras are commonly used in photography, filmmaking, surveillance, and various scientific applications. They can be classified into different types, such as digital cameras, film cameras, and action cameras, each serving specific needs and technologies in visual documentation.