What is the term for the part of a field of vision where you can see clearly and sharply?

The term for the part of a field of vision where you can see clearly and sharply is central vision. Central vision refers to the area that allows for the most detailed sight, primarily due to the concentration of photoreceptor cells in the fovea of the retina. This area is responsible for activities that require focus, such as reading, driving, and recognizing faces, where clarity and detail are crucial.

In contrast, peripheral vision refers to the areas outside of the direct line of sight, providing awareness of movement and objects but lacking the sharp detail seen in central vision. Narrow vision and depth perception describe different visual capabilities; narrow vision refers to a limited field of view, while depth perception is the ability to judge distances and see the world in three dimensions. Central vision is essential for tasks that require attention to detail and is a key aspect of safe driving.