What is the name for the inward movement of the eyes to focus on a nearby object?

The inward movement of the eyes to focus on a nearby object is referred to as convergence. This physiological action facilitates binocular vision, allowing both eyes to direct their gaze toward the same point. As an object approaches, the eyes angle inward, which is crucial for depth perception and clear visual focus.

In contrast, divergence is the opposite action where the eyes move outward when focusing on distant objects. Accommodation involves the adjustment of the eye's lens to change its shape to focus on objects at various distances, but it does not specifically describe the movement of the eyes themselves. Rotation refers to a different type of eye movement not directly related to focusing on nearby objects. Understanding convergence is key for comprehending how our visual system works when engaging with objects in close proximity.