Comparison of Two Wavefront Autorefractors: Binocular Open-Field versus Monocular Closed-Field

Figure 1

Bland–Altman plot describing the agreement between mean spherical equivalent (MSE) of both wavefront autorefractors for total group (a), teenagers (b), adults (c), and presbyopes (d). The middle line shows the mean difference (VX110-Eye Refract), and the two dashed side lines show the 95% limits of agreement.

(a)

(b)

(c)

(d)