What is the visual blind spot located 15 degrees from the fovea known for?

The visual blind spot located 15 degrees from the fovea is known to impact peripheral vision in daylight. This blind spot occurs where the optic nerve passes through the retina, creating an area devoid of photoreceptors. As a result, in daylight, an individual may experience gaps in their peripheral vision because the brain fills in visual information based on surrounding stimuli. This phenomenon is particularly noticeable for objects situated at that angle from direct gaze.

While the blind spot exists in every light condition, it is primarily in daylight that its effects on peripheral vision become more pronounced due to the heightened visual demands and the brain's reliance on inputs from surrounding areas. The other options may refer to specific visual phenomena or contexts but do not directly address the nature of the blind spot’s influence on peripheral vision during daylight conditions.