Fig. 1. Relationship between luminance and pupil diameter

Fig. 2. Relationship between corneal flux density and pupil diameter

Fig. 3. Schematic of experimental setup

Fig. 4. Relationship between luminance at lighting area and pupil diameter under different field of view

Fig. 5. Relationship between corneal flux density at lighting area and pupil diameter under different field of view

Fig. 6. Relationship between corneal flux density and pupil diameter obtained by fitting of experimental data

Fig. 7. Relationship between measured and calculated pupil diameters