It is puzzling why photographers' works are shot with small apertures!

Professional photographers have high-end equipment, and most of them use tripods and cables when shooting. In order to pursue their own image quality, there is no big limit on exposure time. Shooting with a small aperture will make the lighting more delicate, and the details in the photo will be more easily reflected, and at the same time, it will achieve a good depth of field effect. However, for ordinary civilian lenses, it is almost enough to reduce the aperture to F8.0~F 1 1.0. In addition, sometimes the light is too strong for the camera to have such a high shutter speed. In order to ensure correct exposure, it may be necessary to reduce the aperture and lower the shutter speed. Narrowing the aperture and reducing the shutter speed can also be applied to some special scenes, such as shooting water into silk.