The pupillary distance (PD) measurement is a requirement for people who want to purchase eyeglasses. Here, find out how to measure your PD using a mirror and a ruler. Share on Pinterest Some eyewear ...

Pupillary distance is the space — measured in millimeters (mm) — from the center of one pupil to another. When you need glasses, an optometrist or an optician will measure this distance to make sure ...

IPD stands for interpupillary distance—which simply means the distance between the center of your eyes. It’s important to know your IPD when it comes to VR and AR headsets because headsets can be ...

PCPA will bring Shakespeare's most provocative and morally complex play, Measure for Measure, to the Severson Theatre February 26 through March 15, 2026. This striking production features an all-women ...