Fig. 4

Mean monocular logMAR visual acuity with best correction for distance based on the vergence chart for AcrySof IQ T2 Vivity IOLs at 3 months postsurgery. Error bars are the standard deviation. Right y-axis shows the Snellen visual acuity in feet and top x-axis shows the distance (cm). Depth-of-focus was defined as the range of lens powers that achieved a mean acuity of 20/32 or better (from 0.00 D of vergence)