Figure 4.28a,b,c The follow-focus engages a lens ring speciďŹ c to a camera and lens. This ring from Century Precision Optics features a built-in focus stop and white marking surface to record focus points.
For the shooter, a robust follow-focus system is critical in order to maintain proper continuity and frame size on screen. In this respect, the shooter (or his assistant) should be sure to maintain a detailed log specifying the scene, focal length of lens used, subject distance, and f-stop. This will enable precise repositioning of the camera and talent in the reverse angles, while also allowing for seamless retakes as necessary at a future time.
Figure 4.29 Some newer one-piece camcorders feature lens markings for zoom and focus, a boon to the shooter hoping to exert better control over frame size and continuity.
Your Window on the World
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