Common external motions in the focal plane are

There are six common external motions of focal plane: push, pull, shake, move, follow and lift.

The mode of lens movement refers to the focus mode of camera lens. Camera movement can be divided into vertical push lens, pull lens and follow lens, horizontal pan lens and shift lens, vertical lift lens, suspension lens and pitch lens with different angles, subjective lens and objective lens of different objects, empty lens, zoom lens and comprehensive lens.

The moving lens in film art refers to the lens shot through the continuous motion of the camera or the continuous change of the focal length of the optical lens. In film and television works, static scenes are rare, and a large number of them are moving scenes.

Lens angle

Refers to the angle between the camera and the subject when shooting. Generally, it can be divided into supine position, supine position, prone position, positive position, lateral position and inversion. Can be used alone or in combination, and has various varieties.

Angle is an important factor in the composition of the lens picture, which has rich artistic expression. If you shoot the lens upside down, the object looks tall and majestic; Looking down at the camera, the object looks short and empty; Frontal shooting, the picture is solemn and steady; Side shot, vivid composition.