Figure 9.

Schematic eye model for rhesus monkeys at 21 (A) and 1745 days of age (C), new born human infants (B, modified from (Lotmar, 1976), and young adult humans (D, from (Bennett & Rabbetts, 1989)). The positions of the anterior and posterior focal points (F, F′), principal planes (P, P′), and nodal points (N, N′) are shown in each schematic eye.