Figure 1.
Schematic diagram of the experimental setup.
See text for details.
Figure 2.
Relative defocus in diopters (D) as a function of the luminance of the stimulus (in Log(cd/m2).
Individual symbols for each subject and luminance (error bars show 2 SD in the focus determination). The solid line in the figure is the average for all subjects.
Figure 3.
Average value of the relative defocus as a function of luminance in white light (black symbols) and in green monochromatic light (green symbols).
Figure 4.
Average value of the relative defocus as a function of luminance with natural aberrations (black symbols) and with spherical aberration corrected (red symbols).
Figure 5.
Average value of the relative defocus as a function of luminance when the accommodation error was considered (red symbols) as compared with the normal cases.