How to shoot with virtual focus

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2. Mirror movement: When the subject rides on a moving object, such as a car, a boat, an airplane, a horse, etc. The phenomenon that the picture is blurred when shooting the ground scene is called mirror motion. Because of the high speed of these moving objects, when shooting with these subjects, the foreground will move forward quickly and the foreground will move backward quickly. Only when the moving speed of the subject is synchronized with the moving object, the subject will be clear, and other unsynchronized objects will produce blurred lines in different degrees.

3. Double-motion virtual: It means that when shooting a moving subject, the camera lens also moves with the movement of the subject, and the shutter button is pressed during the movement. This method will make the image of the subject in the photographic picture clear, while the image of the foil is fuzzy, leaving a sense of movement to the viewer visually.