Fig. 4
From: Spatio-chromatic vision with multifocal diffractive intraocular lens
Expected visual acuity (VA, logMAR) defocus curves (blue lines) of patients implanted with AT LISA tri (a) and FineVision (b) IOLs under (6500 K) white LED illumination. Actual clinical assessments (mean ± SD) of pseudophakic patients with best distance correction are represented by dots and error bars. In experiment 1, patients enrolled in the AT LISA tri group 1 and FineVision group were assessed in far and (− 3 D) near vision (yellow dots). In experiment 2, patients of AT LISA tri group 2 were further assessed in far and best near vision (red crosses). IOL, intraocular lens; LED, light emitting diode; uc, uncompensated longitudinal chromatic aberration