Traditional Culture Encyclopedia - Photography major - How to use shutter speed correctly in photography.

How to use shutter speed correctly in photography.

Shutter speed determines the image quality and atmosphere. Shutter speed plays an important role in freezing or blurring motion. How to use fast shutter speed?

What is shutter speed?

Shutter speed is a measure of the time that the camera shutter remains open to allow light to enter, which determines the amount of light that reaches the camera sensor. Shutter speed means short exposure and vice versa.

What are the characteristics of shutter speed?

Shutter speed freezes the motion to avoid motion blur in the image, which means that the time is very short; Think for a moment.

A value of about 1/250 seconds or less can be considered as fast. The larger the denominator, the lower the exposure and the faster the shutter speed. According to this logic, any number greater than 250 in the denominator is also higher than 1/250.

Let's go

At the shutter speed, your camera will freeze the motion, record the motion, and make it still. Because the light shines on the image sensor for a short time, it will not "see" the whole action, but only "see" a small part of it.

One advantage of shutter speed is that your image is not sensitive to camera shake, so you can shoot with your camera in your hand, which is impossible with a low-speed shutter. You need a tripod for stability.

The fastest camera on the market can shoot at 1/8000 seconds, and the highest shutter speed of high-end cameras is usually faster.

On the contrary, the slow shutter allows you to follow the elongated action, just like the fireworks that light up the sky. If you are shooting a still object, you may need a slow shutter in case of insufficient light.

When do I need to use shutter speed?

Shutter speed is required for sports photography, wildlife photography, street photography or any kind of action photography. In these market segments, you usually want your theme to be in a clear focus in action.

Fast shutter speed is also needed under strong light, and it takes a short time to open the shutter to get enough light. If you choose a slower shutter speed under strong light, an overexposed image will appear.

How to use shutter speed?

How to set the correct shutter speed depends on what you want to shoot. In short, faster motion requires a faster shutter.

Each camera has a slightly different position to set the shutter value. Use the manual of your gadget to find the button that allows you to control it.

Use shutter priority mode

In shutter priority mode, it is usually marked with S or TV dialing. This is an ideal choice when you know how much freeze-motion you want, but you don't need to completely control the camera settings. In this mode, you can set the shutter value, and the camera will adjust other settings to get the correct exposure.

Shutter priority mode works best when you don't have time to set everything.

Use manual mode

If you have a studio, you may have time to adjust the camera settings at your own pace. In this case, you can choose manual mode. When you choose a faster shutter speed, be responsible for all camera adjustments to get the correct exposure. Nothing is automatic. Use a higher

ISO or wider aperture (or both) to compensate for shorter shutter time.

When using the flash, please pay attention to the flash synchronization speed related to the shutter speed. If the shutter speed is faster than the flash of the camera, you may see a black belt on the image, because the shutter partially blocks the projection of the flash at a certain moment.

Use burst mode

Continuous shooting mode or "continuous shooting mode" is another common setting. When you press the shutter in continuous shooting mode, the camera will take multiple photos in succession, and some cameras can take photos just by pressing the shutter. This helps to capture the decisive moment in any situation.

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Shutter speed determines the way to capture image motion. A faster shutter speed will freeze motion, while a slower shutter speed will produce motion blur. Observe the effect of different shutter speeds and find out the style suitable for your specific occasion.