How to choose shutter speed when shooting

How to choose shutter speed when shooting

How to choose the shutter speed when shooting? I believe everyone will take pictures occasionally, but some people won't. In addition to paying attention to some skills, there is also the choice of camera shutter. Today, let's talk about how to choose the shutter speed when shooting.

How to choose the shutter speed when shooting 1 The shutter is the part in the middle of the camera and in front of the photosensitive element. It functions like a black opaque window. Only when it is turned on will the light pass through and irradiate the photosensitive element to form an image.

1. When shooting manually: the shutter cannot be slower than the "safety shutter".

When shooting by hand, the shutter speed should not be slower than the safety shutter or 1/50s, and the safety shutter 1/ focal length. For example, when taking a portrait with 85mm, the shutter should not be lower than 1/85s when grasping the hand, otherwise there will be hand shaking. However, even if the focal length of 18mm is used, the shutter should not be slower than 1/50s when holding the camera, so as not to blur the photo due to hand shock.

2. When shooting running water: the fast shutter shoots waves and the slow shutter shoots silk for atomization.

When shooting running water, the shutter can clearly shoot the waves hitting the stone, making the photo more imposing; A slow shutter can atomize running water to produce a silky effect.

3. Shooting action: fast shutter curing, slow shutter shooting action.

When shooting some fast-moving sports, such as football, skating, racing, etc. Fast and slow shutters can also produce different effects. The fast shutter can instantly freeze the action of the target, so that the action at that moment can be clearly photographed. Shutter speed depends on the moving speed, and sometimes 1/200s or even faster11000 is needed. A slow shutter (such as 1/30s) combined with the panning technique can make the subject clear but the background dynamic blurred, which is also a very interesting effect! However, the skill of panning is easy to learn and difficult to master, so we must practice more.

4. When shooting the starry sky: slow shutter shoots the stars, and ultra-slow shutter shoots the star track.

Recently, many students like to shoot the starry sky. If you want to take a picture of the starry sky, you can take a picture with the slow shutter of 10-25s. If you slow down the shutter for a few minutes, you can take a "star track" photo! However, in the era of digital photos, combined photos are usually used to shoot the orbit of stars, which is better and has higher quality.

5. When shooting night scenes: fast shutter to avoid blurring, slow shutter to improve quality.

When shooting at night, the shutter can prevent moving objects (such as pedestrians and vehicles) from becoming blurred, and usually it will cooperate with the setting of large aperture and high ISO. However, if you are shooting static objects, you might as well add the camera to the tripod, reduce the aperture (for example, use f/1,f/ 16 aperture) and ISO, and you can use the slow shutter to shoot more charming and high-quality night scenes.

6. Ultra-slow shutter used during the day

If you use an ultra-slow shutter during the day, such as more than 5 minutes, you can turn a crowded street into an empty crowd, but only if the aperture is very small (for example, using a DIY camera with an aperture as large as a pinhole) or using a strong ND filter to reduce the amount of light entering. Of course, a stable tripod is also indispensable.

How to choose the shutter speed when shooting? 2 What is the shutter speed?

Shutter speed, in short, is the length of time the camera shutter is open. In the era of film photography, the shutter speed refers to the time when the film is exposed to the scene. In digital photography, shutter speed refers to the time when the camera's image sensor can "see" the shooting scene.

Different shutter times

Shutter time varies for different purposes. When measured by description, the shutter speed can be expressed as11000 seconds or 1/50 seconds. Obviously, the higher the denominator, the faster the speed. The average shutter speed of a camera is usually 1/60 seconds. Shutters below this speed are difficult to control because it usually leads to blurred photos.

The most common shutter speed settings in cameras are 1/500, 1/250,1125, 1/60, 1/30,1/. Some cameras also provide you with shutter speed in whole seconds, such as 1 sec, 2 sec,1sec, etc. This shutter speed is very useful in low-light photography or capturing moving objects.

Of course, many photographers use a shutter speed lower than 1/60, but this does not mean that their photos will be blurred. To get the best results, you have to use a tripod with a slow shutter speed, so there will be no jitter when shooting.

Select the ideal shutter speed.

Knowing the technical details of shutter speed, let's talk about how to choose the most suitable shutter speed to take the most perfect photo. Needless to say, wedding photography requires shutter speed, which is very different from shooting campus sports activities.

When choosing the most suitable shutter speed, the most important thing to consider is the motion situation, or how fast you want to capture the motion.

When "freezing" a motion moment to get a clean and clear picture, you need to use a faster shutter speed so that you can catch it when it slips away. If you want to get blurred pictures, you should use a slower shutter speed.

The speed of the shutter depends on the clarity or blur of the image you want. At the right time, Shoot will look at the effect and then decide how to adjust it.

Considering focal length

The focal length of the camera lens will affect the jitter when shooting. Unless your camera has anti-shake function, consider the shutter speed according to the focal length. When the focal length of the lens becomes longer, a faster shutter speed is needed. If the camera does not have anti-shake function, it is best to use shutter speed with denominator greater than focal length. For example, for a lens with a focal length of 200mm, the ideal shutter speed should be 1/250. These suggestions will help you choose the correct shutter speed.