light inter the eye ( the eye is a small camera ) the picture is transpoter via different nerves the posterior part of brain witch make the picure interpretted other areas understand what we have seen
Peripheral vision (the part of vision that occurs outside the very center of gaze).
presbyopia
Central vision refers to when eyes are focused straight ahead. Peripheral vision refers to vision that occurs outside your central sight of vision. Fringe vision refers to the edge of your peripheral vision.
The word "vision" occurs 79 times in 73 verses in the KJV bible.
farsightedness
nearsightedness or myopia
Photopic vision: Vision under well-lit conditions which provides for color perception,and which functions primarily due to cone cells in the eye. Scotopic vision: Monochromatic vision in very low light which functions primarily due to rod cells in the eye.
New born baby vision 1-3 months when they get to see things
Human Blackouts are often caused by either Lack of Food, or Drug and Alcohol use. The Early Signs of a Blackout include; Dizziness, Tunnel-vision, Blurriness of Vision and Complete Vision Loss (which eventually occurs after the "causer" is Discontinued.
An astigmatism occurs when the cornea is irregularly shaped, causing light to focus unevenly on the retina. This results in blurry or distorted vision, as different parts of the cornea refract light differently. Eyeglasses or contact lenses can help correct this issue.
No, normal pigmentation of the iris has no effect on vision which occurs through the un-pigmented pupil. That said people with light eyes are more likely to be photosensitive (sensitive to light).
Homonymous diplopia is a condition where double vision occurs in the same direction of gaze in both eyes. This is typically caused by a lesion in the brain that affects the coordination of the eye muscles. Treatment depends on the underlying cause.