A group of light rays traveling parallel to the optical axis from an infinitely far point. When these rays pass through a lens, they converge in the shape of a cone to form a point image within the film plane.canonglossaryeu
Light rays that proceed equally distant from each other through their whole course.
Parallel editing is a technique whereby cutting occurs between two or more related actions occurring at the same time in two separate locations or different points in time.
The technique of intercutting between two simultaneous stories or scenes.
A port on the computer that is faster than a serial port but slower than SCSI, USB, or IEEE 1394 ports.