A camera is an instrument used to capture and store images and videos, either digitally via an electronic image sensor, or chemically via a light-sensitive material such as photographic film.

2025年1月8日 · Camera, in photography, device for recording an image of an object on a light-sensitive surface; it is essentially a light-tight box with an aperture to admit light focused onto a sensitized film or plate.

The meaning of CAMERA is a device that consists of a lightproof chamber with an aperture fitted with a lens and a shutter through which the image of an object is projected onto a surface for recording (as on a photosensitive film or an electronic sensor) or for translation into electrical impulses (as for television broadcast).

2024年12月6日 · A camera is a hardware device that takes photographs and consists of a lightproof box with photosensitive film or plate in the box. When a picture is taken, the camera's shutter opens and closes, exposing the photosensitive film with …

Cameras and photography have transformed how we see the world. Learn about cameras, photography, how 35mm cameras work and about making a homemade camera.

2024年10月21日 · Have you ever wondered, "How does a camera work?" You're not alone. Our article will explain how this delicate piece of machinery works when we take a photograph.

A camera is an instrument used to take, or record, pictures of people and objects. Some cameras record single, still pictures called photographs. Movie cameras and video…

A camera is a device that takes pictures (photographs). It uses film or electronics to make a picture of something. It is a tool of photography. A lens makes the image that the film or electronics "sees". A camera that takes one picture at a time is sometimes called a still camera.

Discover how cameras work - including film, digital, mirrorless, DSLRs, and more! Become an expert in camera technology and sensor size.

Photography is actually just as much a science as it is an art — yet a large majority don’t realize what happens every time they push the camera’s button or open a smartphone camera app. So how does a camera work? Here’s what happens every time you press that button — and how to use a camera to take better pictures.