1 Print this page at 100% size (No Scaling) Download this file and open it in Adobe Reader. Print using the following scale settings: Windows: Set scale to “None” or at 100% MAC: Set page scaling to “None”
2 Fold the PD ruler Fold the PD ruler below along the dotted lines. Use the appropriate side depending on if you are using the mirror or a friend. 3 Line up the ruler’s zero Place the ruler just above your eyes and line up the zero of the ruler with the center of your left pupil.
4 Measure your PD Without moving you head or the ruler, mark the ruler where it lines up with the center of your right pupil. This number is your PD. 5 Enter your PD Enter your PD at GlassifyMe.com to order your fabulous glasses