shutter- a mechanical part of a camera that opens and closes the lens aperture to expose the film or plate to light
shutter speeds- controls the duration of the exposure
aperture- controls the area over which light can enter your camera
ISO/ASA- controls the sensitivity of your camera's sensor to a given amount of light
exposure triangle- the 3 rules to the right exposure ( aperture, shutter speed and ISO )
"B" or " bulb " - camera setting that allows lots of exposure time that the photographer can decide about.
cable release - metal or wire cable attached to the shutter button. there is a trigger on the cable that takes a picture when pressed.
tripod- a object that attaches to the camera and holds it st5ill and off the ground.
bracketing- to take the same picture with different exposures.
examples---
painting with light
| multiple exposures | |
|---|---|
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