What is the difference between vision and eyesight?
“Eyesight” is the physical process of focusing light within our eyes, whereas “vision” involves our ability to understand and respond to what is seen. Eyesight is limited to the ability to see, generally tested at a distance of 20 feet. Vision, however, is a dynamic process that involves the combined skills of aiming, tracking, focusing and teaming, along with a host of other mental, emotional and neurological processes.
