Pupillary Distance

Debby Burk Insights and Answers To Your Reading Glasses Questions

How to Measure Pupillary Distance: A Step-by-Step Guide

mm ruler PD PD ruler Pupillary Distance

How to Measure Pupillary Distance: A Step-by-Step Guide

Ordering glasses online is easier than ever — but there’s one little number that can make or break your perfect fit: pupillary distance (PD). This simple measurement ensures your lenses line up with your eye…

Team Debby 2 years ago