What is the shutter speed as a high-speed shutter?

There is no uniform standard; In order to ensure that the photos are not fake, it is generally necessary to ensure a safe shutter with a shutter speed above 1/60s.

When shooting a movie, the film is often blurred, which is often because the shutter speed during shooting does not reach the safe shutter speed, and hand jitter will be directly reflected in the photo, leading to false shooting.

Simply put, the safety shutter is a boundary line of the slowest shutter that usually makes the film not blurred. In the actual shooting process, there is no strict numerical calculation. When using a certain shutter, as long as the film is not blurred, this shutter speed can be called a safety shutter.

Extended data

Shutter file:

Shutter speed represents the length of time in seconds or fractions of seconds. Different camera manufacturers will have different starting range of shutter speed, which is also very important. All single-lens reflex cameras have at least the following shutter speeds (possibly more): 1, 1/2, 1/4, 1/8,1/5,1/.

Some cameras use the abbreviation speed, for example, mark 1/30 seconds as "30". In order to distinguish seconds from fractions of seconds, these numbers are usually marked with different colors or special marks on the fuselage.

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