photography camera parts

A minimal camera consists of:
     * A light proof box (camera body)
     * Lens system
     * Lighter portrait (shutter)
     * Player movie

• Camera body

Camera body is a room completely light proof, but linked with a lens that was the only place of light. In this section the light focused by the lens will be set to the right about and burn movies.
In the camera for the purpose of art photography, usually added a few key regulator, among others:
     * Regulatory ISO / ASA film.
     * Shutter Speed.
     * Aperture (Aperture).
If the necessary equipment can also be added:
     * Blitz (or more commonly called a flash or flash)
     * Tripod
     * Lightmeter

                                                                          tripod picture

Tripod in photography, is the tool booth for help for the camera body can stand up straight and tall. This dimakudkan to reduce fatigue photographer in taking pictures and reduces noise caused by shake the hands of photographers.
Tripod is usually used when a photographer using a shutter speed in the figure of 30 or more slowly or using a camera lens with a focal length over 200 mm.
 

• Lens system

Lens system mounted on the front hole of the box, in the form of a single lens made of plastic or glass, or a number of lenses arranged in a metal cylinder. The level of light retardation expressed by number f, or relative aperture. The lower the f number, the greater the smaller the opening or penghalangannya level. Aperture diaphragm is arranged by the window. Relative aperture is set by a diaphragm. For SLR cameras, lens aperture diaphragm regulator is equipped with a set amount of light entering suit photographers. Lens type faster or slower lens is determined by the range of F which can be used. Besides the normal lens, wide angle lens is also known (wide lens), small-angle lens (telephoto lens), and variable lens (variable lens, or by the layman is called the zoom lens. Wide-angle lens has a focal length which is smaller than normal lens. But as it depends on the width of film used. For the film 35 millimeters, 35 millimeters lens will be called wide-angle lens, while lens 135 millimeters telephoto lens will be called. Variable lens can be changed focus distance, by changing the relative position of the lens elements. The lens will focus light so that the resulting image to fit the movie. Grouped according to length of the lens focal length (distance between the two lenses). Focal length affects the composition of images that can be produced. In the general population, better known as zoom. 

• Lighter Portrait

Lighters portrait shutter button or mounted behind the lens or between the lenses. Most SLR cameras have a timer mechanism to allow varying the shutter opening time. This time is short shutter is opened, allowing the beam of light on film.
Some ordinary people consider the ability of the camera equal to the maximum shutter speed that can be used.

• Other Sections

Other parts of a camera, among others:
    1. Mechanisms play the movie rolls for the parts of the film turns to be revealed at the object
    2. Focus mechanism which can vary the distance between the lens and the film,
    3. Photography composition scanner (range finder) that shows what will be photographed as well as whether the main object will be focused
    4. lightmeter to help set the shutter speed and / or size of openings, for the amount of light on the film sufficiently precise in order to obtain a satisfactory image or picture.

Some cameras, especially the type of pocket cameras usually do not have any of these parts