iPhone 13¹

Once I have watched a documentary when I was a child, which explained the division of labor behind the film. Photographers are often accompanied by a focus puller, like every golfer will have a caddy. This pattern is almost standard in the film industry. The focus puller mainly ensures that the focal plane of the shot meets the needs of the director. That is: the subject is clear. It seems a quite simple work, but not everyone can be competent. This job has a high demand on the movement speed of the focus and the switching accuracy. Without the muscle memory from years of practices, it’s hard to become perfect, and to...