Binocular vision overcomes any annoyance due to the blind-spots because they do not overlap in the visual field.
This is one of the effects which depends upon the location in the visual field.
The disturbance of the nutrition of the retina accounts in greater part for the various forms of visual field met with.
A stick of red sealing wax drawn across the eye from right to left, appears at the periphery of the visual field to be black.
If this image of the light-source is moved, the tree-like image seen in the visual field will also move.
The patient's visual field on the left side was limited to 30, the right eye was shut.
Let us then turn once more to the familiar illustration of the visual field.
The main interest in these cases centres in the defects produced in the area of the visual field.
But in the foregoing case the visual field does not appear of a uniform yellow.
Consciousness is sometimes likened to a visual field and sometimes to the waves of the sea.
visual field n.
The area simultaneously visible to one eye without movement.
|visual field |
The area that is visible to an immobile eye at a given time.