Wednesday, December 2, 2009

How does a camera work?

In photography, light rays reflected from the object being photographed pass through a lens into a light tight box called a camera. These light rays affect the light sensitive material that is on the film, which is the other end of the camera. In this way the image is recorded on the lightsensitive film. Later the image is made visible and permanent when it is processed with certain chemicals.

http://www.mansfieldct.org/schools/mms/webprojects/light/cameras/How%20does%20a%20camera%20work-Seth5.htm

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