there is no function of the aperture but there is a function of the shutter. the shutter opens and closes to a certain point, allowing light into the camera. The hole in the shutter is the aperture
Shutter.
Picaso
Shutter speed is how fast your shutter opens and closes to take a picture on your camera. Shutter speed also has a lot to do with exposure. The higher the shutter speed (1/2000 example) the less light.
shutter release
its not its called a shutter
The plural form for the noun shutter is shutters.
The ISBN of Shutter Island is 0688163173.
Shutter was released on 03/21/2008.
The Production Budget for Shutter was $8,000,000.
If each shutter has two states then 16.
The Finnish title for the movie "Shutter Island" is "Shutter Island - saarella".