Convergence is the ability to focus on objects within close proximity and judge their movement.
Divergence is the ability to locate objects in the distance, impacting an athlete’s ability to anticipate and react.
Depth perception uses both eyes to locate objects in space to judge their distance, speed, and direction.
Proper alignment creates no difference between the perceived location and actual location of an object.
Recognition is the ability to observe, process and recall a series of visual targets, and respond properly.
Tracking allows you to follow an object while continuously monitoring all other aspects of the game.