Judged: two independent readers; copy check clear.
identical points
identical points Identical points are matching locations on the two retinas that, when the eyes are in the primary position, stand in the same relation to each retina’s centre and answer to the same image point from an infinitely distant object.
Identical points are matching locations on the two retinas that, when the eyes are in the primary position, stand in the same relation to each retina’s centre and answer to the same image point from an infinitely distant object. In this historical usage, they are the anatomical counterpart of what physiology called corresponding or congruent points.