Part one of term paper
is defined as an apparatus for taking photographs or film or television pictures. It is a lightproof box through which an image is focused and recorded on film. Today there are many different types of cameras in use, all of them more or less advanced versions of the first camera. Nearly all of them are made up of the same basic parts: -A l ...

Part two of term paper
... of a lens, i.e., the distance between the rear of the lens (when focused on infinity) and the film, determines the angle of view and the size of objects as they appear on the film. The image is focused on the film by adjusting the distance between the lens and the film. In most 35-mm cameras, this is done by rotating the lens. With twin-lens reflex and larger view cameras, the whole lens and the panel are moved toward or away from the film. To view an object for composing nearly every camera ha ...