where are my pd
This number represents your PD in millimeters. 5 MEASURE YOUR PUPILLARY DISTANCE ZENNI Â® TIPS ËMeasure this paper against a ruler to assure printout is accurate. ËMost adults have a PD between 54 - 74mm. ËMost children have a PD between 43 - 54mm. ËTake a few measure-ments for consistency. WHATâS PD? The Pupillary Distance (PD) is the distance between the pupils of the eyes, center to center, in millimeters. A PD should be provided as part of your prescription. Read more about Pupillary Distance and how to read your prescription on our website by visiting: zennioptical.com/measuring-pd PD = 56 FOLD FOLD 0 10 20 30 40 50 60 70 80 5 15 25 35 45 55 65 75 USING A MIRROR 0 10 20 30 40 50 60 70 80 USING A FRIEND 5 15 25 35 45 55 65 75 LOOK IN A MIRROR OR FIND A FRIEND Stand 8 in. (20 cm.) away from a mirror or a friend. Place & hold the PD ruler against your brow. Keep your face straight. 3 (20 cm) 8 in MIRROR