Parameter settings such as aperture and shutter of SLR camera shooting sunrise and sunset ~

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 the 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.

? Extended data:

The lens and viewfinder of a camera are lens groups. Strong sunlight is very dangerous. Don't risk damaging the camera and burning your eyes. It is best not to shoot directly or even watch (view). If you have to take a photo of the solar eclipse, be sure to use a gray filter in front of the camera.

Gray filters are also called "medium gray filter", "ND filter", "neutral density filter" and so on. The gray filter only blocks the light without changing the color distribution of the light. There are many densities to choose from, such as ND2, ND4 and ND8 (which require one, two and three exposures respectively), and it can also be used in combination with multiple films.