This 36” camera slider allows the operator to move the camera left, right, in or out manually without moving the dolly.  It mounts on the dolly and is great for use in tight spaces where moving the whole dolly with track is difficult or impossible.  It allows the camera operator to react to the subject instantly, by moving the camera without having to communicate to the dolly grip.  The camera slider can also be used on the ground or anywhere you can span a few apple boxes.