How to set the aperture shutter of sunrise and sunset SLR?

If the aperture is adjusted to the minimum for silhouette shooting, that is, the f value is adjusted to the maximum, generally speaking, it is about F22, and the time is less than11000s, it is best to use silhouette to block out the sun.

If the aperture is the smallest in order to shoot the sun and clouds, and the time is 1/500, the aperture can be adjusted appropriately to reduce the exposure time. Don't point the lens directly at the sun for a long time, which will damage your imaging element.

All photographic performance depends on shutter speed and aperture. Reasonable distribution of shutter speed and aperture can get a more perfect performance effect. From the photographer's intention and conception, the relationship between shutter speed and aperture becomes close. Lens, film sensitivity, shutter speed and sunshine circle must be coordinated with each other to show the photographer's comprehensive photography technology. By adjusting the shutter speed and aperture, the perfect effect of photography can be achieved as much as possible.

Aperture is a device used to control the amount of light entering the photosensitive surface of the fuselage through the lens. Usually in the camera. We use the f value to represent the aperture size.

Shutter is the mechanism used by camera to control the effective exposure time of photosensitive film. It is an important part of the camera, and its structure, form and function are important factors to measure the grade of the camera.