Brother, let me ask you a few questions. What are shutter settings and ISO?

ISO can usually set the one with the lowest value, such as the very standard ISO 100, because the lowest ISO picture has the best effect, but the place where photos need to be taken is better. Under the same conditions, the lower the ISO, the darker the picture appears, but the better the picture quality, and the lowest ISO is the best choice when the light is strong.

The shutter can't be less than one fiftieth of a second, because judging from the accent, it's hand-held shooting. If the shutter is low, your hands will shake and the photos will paste. You won't be afraid to shake if you buy a tripod.

The focal length of the lens when taking pictures, and the shutter speed when taking pictures with a hand-held camera should not be lower than the reciprocal of the focal length, that is, one fifth of the focal length, such as the focal length of 50mm, and the shutter speed should not be lower than one fiftieth of a second, and so on. This is recognized as a safe value to prevent hand shock.

Extended data:

Shutter speed and standard

male

Use a camera stand (such as a tripod). The opening time of the shutter is controlled by the time when the shutter button is pressed. Suitable for outdoor shooting with small aperture and large depth of field at night. For example, fireworks, lightning ... and record the stripe patterns formed by moving lighting at night (such as running lights). ?

1 and 1/2 seconds

Use a camera stand (such as a tripod). Suitable for using small aperture to obtain large depth of field and sufficient exposure (such as spotlight or photographic lamp lighting) in dim light. Suitable for shooting inanimate objects and still objects. ?

1/4 seconds

Use the camera bracket. This is the slowest shutter speed suitable for taking portraits of adults. Under dim light conditions, it is appropriate to use a small aperture to obtain a large depth of field and sufficient exposure. Suitable for stable objects. ?

1/8 seconds

Use the camera bracket. It is more suitable for shooting adults in a limited range than using the shutter speed of 1/4 seconds. Under dim light conditions, it is appropriate to use a small aperture to obtain a large depth of field and sufficient exposure. Suitable for stable objects. ?

115 seconds

Use the camera bracket. When a standard lens or a wide-angle lens is installed on the camera, some people can take pictures with their hands if the camera can be held fairly smoothly during exposure. It is suitable to use a small aperture to obtain a larger depth of field and sufficient exposure in the case of dim light.

1/30 seconds

This shutter speed is the slowest shutter speed recommended when shooting with a hand-held camera and equipped with a standard lens or a wide-angle lens. In order to get high-definition photos, the camera must be held very smoothly. This shutter speed is suitable for most live light photography. It is appropriate to use a small aperture in cloudy weather or shadows to obtain a large depth of field. ?

1/60 seconds?

This shutter speed is suitable for taking pictures in cloudy weather, shadows and other outdoor sunlight when the lighting conditions are not ideal. This speed is useful for using a small aperture to increase the depth of field. This shutter speed is also used in places with bright spots.

With this shutter speed, camera shake and shooting failure are less than with the shutter speed of 1/30 seconds. Flash synchronization for SLR cameras. ?

Baidu encyclopedia-the combination of aperture and shutter speed