Pupillary Distance | PD Number

PD - Pupillary Distance


This essential measurement is the distance between your pupils, and tells Bruce where to center your prescription. 

It may or may not be listed on your prescription.

If not, the next time you visit your eye doc, ask for your PD number.

  • You may be sent to the optical department and there may be an additional charge. 

PD not listed?

Take a photo of yourself holding a standard sized credit card horizontally against your face either right above your eyes at brow level or below your nose at upper lip/mustache level as close to your lips as comfortable.

  • Try and hold one end even with the outside edge of your pupil.
  • Then upload this photo when purchasing your frames.

Examples (only Christy & Bruce ever see your photos) 

pd 1