Shutter speed is one of the three main features of camera
quality, the other two being ISO and Aperture.
ShutterSpeed is the unit of
measurement that determines the how long shutter remains open as the
picture is taken.shutter speeds are expressed in seconds or fraction of second.
If the shutter
speed is slow, the exposure time is long. And If the shutter speed
is fast, the exposure time is slow.
The shutter
speed and aperture both are control the total amount of light reaching the
sensor
standards of shutter speeds
Shutter speeds
are typically measured in fractions of a second, when they are under a second.
1s, 1/2s, 1/4s,
1/8s, 1/15s, 1/30s, 1/60s, 1/125s, 1/250s, 1/500s, 1/1000s, 1/2000s, 1/4000s,
1/8000s, 1/12000s, 1/16000s.
E=F.360degree\s
Where
E = shutter speed
F =
frames per second, S = shutter angle
