How to make something really small look big?

Wide-angle lens is a kind of lens with great depth of field. The depth of field of the subject increases with the shortening of the shooting focal length. The aperture of the 35MM wide-angle lens is placed at F8, and the depth of field is clearly visible in the range of 1.5-3.3m when focusing at 2M. For the same shooting distance, if the ultra-wide angle of 20MM is used, the range from 90CM to infinity is very clear, which further expands the focus range. Focusing from close range to distant view is called panoramic focusing, which is used to capture the desired photos without looking at the viewfinder. Long depth of field is the basis of landscape photography, and wide-angle lens can be said to be very effective in this respect.