What is the average range(angel) that a person can see!
Question: What is the average range(angel) that a person can see
im looking for a range as in if u were drawing it on a coordinate plan!. and if u also know the average up and down range that would be helpful!.Www@Answer-Health@Com
Answers:
The normal human visual field extends to approximately 60 degrees nasally (toward the nose, or inward) in each eye, to 100 degrees temporally (away from the nose, or outwards), and approximately 60 degrees above and 75 below the horizontal meridian!. In the United Kingdom, the minimum field requirement for driving is 60 degrees either side of the vertical meridian, and 20 degrees above and below horizontal!. The macula corresponds to the central 13 degrees of the visual field; the fovea to the central 3 degrees!.
Www@Answer-Health@Com
Www@Answer-Health@Com