Binocular eye movement refers to the coordinated movement of both eyes to focus on the same point in visual space. This coordination allows for a unified perception of the visual world.
Understanding Binocular Vision
Normally, human eye movements are coordinated so that each eye is aimed at the same point at a given distance in visual space. This alignment is crucial for binocular vision, which offers depth perception and a more complete visual experience.
How it Works
- Coordination: The muscles controlling each eye work together to ensure that both eyes are directed at the same target.
- Unified Image: Visual inputs from corresponding retinal locations are associated, enabling the brain to create a single, unified image. This avoids double vision and enhances depth perception.
In essence, binocular eye movement is the process that allows us to see a single, clear image by aligning both eyes on the same object.
