Source from the internet
What is shutter speed ?
A camera takes a photograph by exposing a digital sensor (or a piece of film) to light. The shutter is simply a barrier that keeps light out when you’re not taking a photo. Pressing the button at the top of the camera (it’s actually called the shutter release) opens the shutter, and when the shutter is open, an image is recorded. When the shutter closes, the camera stops recording.
The shutter speed, then, is just how long that barrier stays open to let light into the image. Shutter speed is how long an image is exposed to light — it can be milliseconds, or even minutes.
As one of three elements that affect how light or dark an image is (called exposure), understanding shutter speed is essential to taking full creative control of the camera. If the shutter is left open for a long time, the lens will let in a lot of light, and unless you are shooting a very dark scene, the image will be too bright, or overexposed. If the shutter speed is too quick, on the other hand, the photograph will be too dark.
So what’s the right shutter speed? That depends on how much light is in the scene. Outdoors on a sunny day, you’ll need a quick shutter speed, like 1/500. Indoors, you’ll need to slow it down a bit — perhaps 1/100.
A camera takes a photograph by exposing a digital sensor (or a piece of film) to light. The shutter is simply a barrier that keeps light out when you’re not taking a photo. Pressing the button at the top of the camera (it’s actually called the shutter release) opens the shutter, and when the shutter is open, an image is recorded. When the shutter closes, the camera stops recording.
The shutter speed, then, is just how long that barrier stays open to let light into the image. Shutter speed is how long an image is exposed to light — it can be milliseconds, or even minutes.
As one of three elements that affect how light or dark an image is (called exposure), understanding shutter speed is essential to taking full creative control of the camera. If the shutter is left open for a long time, the lens will let in a lot of light, and unless you are shooting a very dark scene, the image will be too bright, or overexposed. If the shutter speed is too quick, on the other hand, the photograph will be too dark.
So what’s the right shutter speed? That depends on how much light is in the scene. Outdoors on a sunny day, you’ll need a quick shutter speed, like 1/500. Indoors, you’ll need to slow it down a bit — perhaps 1/100.
Source from the internet
Is it better to have a higher shutter speed or a lower shutter speed?
You can avoid camera shake by using a faster shutter speed. It's more noticeable when using lenses with a long focal length, so the longer the lens, the more you'll need to increase your shutter speed to avoid camera shake.
As a rule of thumb, you should use a minimum shutter speed of 1/focal length. So for a 200 mm lens, use a shutter speed of at least 1/200th. When calculating this, use your lens's effective focal length, which is found by multiplying the focal length by your camera's crop factor.
MOTION BLUR
Motion blurring happens when you're photographing a moving subject, let's say a runner. If you use a slow shutter speed, the runner will move across the frame while the shutter is open, causing them to appear as a blurry streak in the final image.
You can avoid motion blur by using a faster shutter speed. Doing so means that the subject will move less while the shutter is open, reducing the blurring effect. With a fast enough shutter speed, this blurring becomes unnoticeable, and the action appears "frozen".
But before you go cranking your shutter speed as high as you can, you should consider whether you actually want to eliminate motion blur. It's an excellent way to convey speed or movement in a scene. You can also pan your camera to keep the subject sharp and blur the background.
EXPOSUREYou also need to make sure that your scene is properly exposed. A slower shutter speed lets in more light, while a faster shutter speed lets in less. You need to choose a shutter speed that lets in just the right amount of light, to give a photo which isn't too bright (overexposed) or dark (underexposed), and which has a good level of detail in the most important areas.
CREATIVE EFFECTS
By using very short or very long shutter speeds, you can introduce some interesting creative effects into your shots.
Long exposure photography is where you open the shutter for much longer than normal - anything from a few seconds to several minutes. This is perfect for creating blurred crowd shots, giving moving water a fog-like appearance, and capturing trails of light from things like cars and stars.
Alternatively, by using a very fast shutter speed you can capture some stunning "frozen" motion, such as birds in flight, sportsmen in action, or water splashing. These types of shots often require lots of trial and error, but they're truly fascinating when they work.
Remember that exposure isn't just about shutter speed - it also depends on your aperture and ISO speed. A good technique is to choose a shutter speed which gives the desired amount of blurring (if any), and then adjust your aperture and ISO to give a good overall exposure.
You can avoid camera shake by using a faster shutter speed. It's more noticeable when using lenses with a long focal length, so the longer the lens, the more you'll need to increase your shutter speed to avoid camera shake.
As a rule of thumb, you should use a minimum shutter speed of 1/focal length. So for a 200 mm lens, use a shutter speed of at least 1/200th. When calculating this, use your lens's effective focal length, which is found by multiplying the focal length by your camera's crop factor.
MOTION BLUR
Motion blurring happens when you're photographing a moving subject, let's say a runner. If you use a slow shutter speed, the runner will move across the frame while the shutter is open, causing them to appear as a blurry streak in the final image.
You can avoid motion blur by using a faster shutter speed. Doing so means that the subject will move less while the shutter is open, reducing the blurring effect. With a fast enough shutter speed, this blurring becomes unnoticeable, and the action appears "frozen".
But before you go cranking your shutter speed as high as you can, you should consider whether you actually want to eliminate motion blur. It's an excellent way to convey speed or movement in a scene. You can also pan your camera to keep the subject sharp and blur the background.
EXPOSUREYou also need to make sure that your scene is properly exposed. A slower shutter speed lets in more light, while a faster shutter speed lets in less. You need to choose a shutter speed that lets in just the right amount of light, to give a photo which isn't too bright (overexposed) or dark (underexposed), and which has a good level of detail in the most important areas.
CREATIVE EFFECTS
By using very short or very long shutter speeds, you can introduce some interesting creative effects into your shots.
Long exposure photography is where you open the shutter for much longer than normal - anything from a few seconds to several minutes. This is perfect for creating blurred crowd shots, giving moving water a fog-like appearance, and capturing trails of light from things like cars and stars.
Alternatively, by using a very fast shutter speed you can capture some stunning "frozen" motion, such as birds in flight, sportsmen in action, or water splashing. These types of shots often require lots of trial and error, but they're truly fascinating when they work.
Remember that exposure isn't just about shutter speed - it also depends on your aperture and ISO speed. A good technique is to choose a shutter speed which gives the desired amount of blurring (if any), and then adjust your aperture and ISO to give a good overall exposure.
For this series I went from a low exposure to a high exposure to show that there is a difference in higher and lower shutter speed.
In this series i wanted to show how high shutter speed catches water in action.
Best and Worst
The one on the left is better because you can clearly see the water in action on the other hand you can't see the water in action or the other things surrounding the water because the lens have been over exposed.