Figure 4 | Scientific Reports

Figure 4

From: Stability of the retinal image under normal viewing conditions and the implications for neural adaptation

Figure 4

Diagrams showing the PSFs orientation for all the subjects. Panels (A), (B), (C) and (D) correspond to subjects S1, S2, S3 and S4 respectively. The orientation of each PSF corresponding to the three different pupil sizes and three different accommodative states is represented by each one of the 9 red lines inside each circle. Some lines are so close together that make it difficult to differentiate them.

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