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Is Pupillary Distance In Mm? [Solved]

A personalized fit starts with measuring your pupillary distance—that’s the space between the centers of each of your pupils. It’s measured in millimeters and tells the lens maker where to put the optical center on each lens.

How to Measure Your PD (Pupillary Distance) with SelectSpecs (HD)

When buying new prescription glasses, you will need to know your

What is PD?

This video answers the following questions: What is a

How To Measure Your PD (Pupillary Distance) | GlassesUSA.com

Correct measurements are important for your glasses to fit well, especially when ordering glasses online. Your prescription should …