Lester E. Spray, American Republican politician, Candidate for Pennsylvania State House of Representatives from Allegheny County 16th District, 1960; Judd Spray, American Democrat politician, Member of Michigan Democratic State Central Committee, 1969
Zoom Shot. A zoom is technically not a camera move as it does not require the camera itself to move at all. Zooming means altering the focal length of the lens to give the illusion of moving closer to or further away from the action. The effect is not quite the same though.
July 8th, 2008 by Greg Innes. Pan-tilt-zoom (PTZ) is a name given to a type of IP camera where the user can control the movement and position of the lens from a remote location using controls on an Internet browser or software application.he benefits of having a pan-tilt-zoom camera in a security application are obvious. Having a camera which can be controlled from a remote location enables a user to cover a much larger area with a single camera.