Fig. 3. Bland-Altman plots of the agreements in mean keratometry (diopter) measurements. (A) IOLMaster 700 and IOLMaster 500, (B) IOLMaster 700 and Galilei G4, (C) IOLMaster 700 and automated refractor, and (D) IOLMaster 700 and manual keratometry. The solid line represents the mean difference and the dotted lines represent the 95% limits of agreement.
