An Introduction to Shutter Speed
In photography, shutter speed is the length of time a camera's shutter is open to expose light into the camera sensor. It is measured in seconds or fractions of a second. A slow shutter speed will result in a longer exposure time, which can be used to capture movement or light trails. A fast shutter speed will result in a shorter exposure time, which can be used to freeze fast-moving subjects.
How Shutter Speed Affects Your Photos
The amount of light that reaches the sensor also affects how bright or dark your photo will be. If you are using a slow shutter speed, you will need to use a tripod to keep the camera still, or else your photo will be blurry. If you are using a fast shutter speed, you will not need a tripod.
You can experiment with different shutter speeds to see what effect they have on your photos. A good rule of thumb is to use a faster shutter speed when photographing moving subjects, and a slower shutter speed when photographing still subjects.
Shutter speed is an important element of photography that should be considered when taking any photo. By understanding how shutter speed works, you can control the amount of light that enters the camera and affect the final outcome of your photo. Experiment with different shutter speeds to find what works best for the subject you are trying to capture.