How to choose the aperture when shooting scenery?

It is obviously not good to shoot scenery with a large aperture, but it is not necessary to make it as small as possible. Generally speaking, I think f8-f 1 1 will do. It takes experience to find the right aperture quickly. If your camera has a preview function of depth of field, you can reduce the aperture to a set value before shooting to see if the depth of field is appropriate. If you are a digital camera, you can also take a few photos to compare different apertures, and you will have experience after a few more visits. Shutter extension caused by closing the aperture is basically not a problem in sunny days, that is, if f 1 1 is used below, the shutter usually has at least a few hundredths of a second, which will not cause dynamic blur.

Of course, the use of aperture is different under different lighting conditions. Basically, the more light, the more you can use the aperture at will. When the light is not enough in the morning and evening, the aperture is generally larger. It is strongly recommended to use a tripod as much as possible, and to use a small aperture to pursue a large depth of field can avoid the influence of jitter in many poor light conditions.