You searched for: “day vision
day vision, photopic vision
1. Visual perception in the daylight or under conditions of bright illumination.
2. Vision achieved by looking directly at objects in the daylight so the image falls on or near the fovea centralis (area of most acute vision).

The fovea centralis is a shallow pit in the center of the eye retina which is free of blood vessels and has the highest concentration of cells sensitive to color and bright light cones (short, compact visual cells in the eyes).