Figure 3

Examples of (A) PAC (G) and (B) normal-control eyes with similar lens vault (LV). The white horizontal lines connect the two scleral spurs (white points). (A) The LV is 1.03 mm, the anterior chamber depth (ACD) is 2.51 mm, and the anterior vault (AV) is 3.53 mm, in this eye with PAC (G). (B) The LV is 1.04 mm, the ACD is 3.19 mm, and the AV is 4.23 mm, in this eye with open-angle. The LV values are similar; however, due to the ACD difference, the relative LV values differ between (A) and (B) (0.29 in PAC[G] vs. 0.25 in normal-control eye).