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Digital camera’s top dial - Step by step with Screenshots




M = Manual: You set aperture and shutter speed manually.

AV = Aperture Priority: This controls depth of field. Wide aperture (eg F/2.8) keep the whole scene sharp.

Tv = Shutter Priority: Let you control how long the shutter stays open for. Faster shutter speeds freeze motion; slower ones blur water or motion, for example.

P = ProgramSets both the shutter speed and aperture automatically, but still allows you to adjust the exposure and tweak other important creative settings.

A = Auto: The camera sets both the shutter speed and aperture. These is no access to exposure adjustment or other key settings.

SCN = Scene Mode: These fully automatic modes choose settings suitable for specific subjects and shooting situations, such as portraits, but you can’t change many settings.


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