Wednesday, September 11, 2013

Camera parts



aperture: an opening, hole, or gap.


shutter: a mechanical device on a camera that opens and closes to control the time of a photographic exposure.


exposure: the act of exposing film to light.


depth of field: the range of distance in front of and behind an object focused by an optical instrument, such as a camera or microscope.


F-stop: A camera lens aperture setting that corresponds to an f-number.


focal length: a measure of how strongly the system converges or diverges light.


Buttons:

mode dial: changes the mode of the camera

microphone: sound release

flash button: flashes lights when needed

shutter button: opens and closes to control the time of a photographic exposure.

power switch: turns camera on/off

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