Fig. 2

Scan images of the wavefront analyzer, spherical power maps, and higher-order aberrations (HOAs) maps of intraocular lenses (IOLs) extended to 13 and 17 mm. (Upper row) Scan images of the wavefront analyzer indicating a greater rotation at 17 mm than at 13 mm. When the VA-60BBR and the VA-70 AD are extended to 17 mm, the image of the outer rings projected on the optics indicates a deformation of the optics at the wing-shaped haptics-optics junction (blue arrowheads). (Middle row) Power map demonstrating that the spherical powers are stable with the extension of the haptics up to 17 mm. (Lower row) HOAs maps indicate that the HOAs in the peripheral optics at the haptics-optics junction are affected by the IOL extension for all IOLs (white arrowheads) although the central HOA maps are not affected. The blue rings of the mid-peripheral optics in the HOA maps of the VA-70 AD IOL indicate aspherical optics of the VA-70 AD IOL