MODULE 2

Camera Parts

Aperture - A space in which light passes through an optical or photographic instrument, the variable opening where light enters a camera.

Shutter Speed - The amount of time a camera shutter is open at a given setting.

ISO - Measures the sensitivity of image sensor. Lower the number of ISO the less sensitive the camera is to light and finer the grain.

Combinations - At aperture of f/3.5, shutter speed of 1/125th of a second and an IOS of 200. If you were increase the IOS to 400 you would need twice less time to properly expose the image. The shutter speed could be increased to 1/250 of a second and the image would still be properly exposed.

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