Measure your Pupillary Distance

Missing your pupillary distance in your glasses prescription? Use our online tool to measure your PD quickly and easily!

Magnetic Card

Hold the card flat against your forehead

Setting up for scan

Place your phone / laptop on a stable surface

We want you to have the best vision possible to enjoy all of life's everyday activities! To ensure our opticians get your prescription sitting perfectly in your lenses, we need your pupillary distance measurement.

What is Pupillary Distance?

Your PD is the distance between the center of one pupil to the center of the other pupil, measured in millimeters. This measurement ensures we make your lenses with the prescription sitting exactly where your eyes need it, allowing for superior vision!

How to measure PD online?

Follow these simple steps:

  • 01

    Set up for scan

    Place your phone or laptop on a stable surface in a well-lit room.

  • 02

    Sound Instructions

    Turn your volume up to listen to the voice instructions.

  • 03

    Before we start

    Grab any card with a magnetic strip. Take off your glasses and look directly into the camera.

    Tips: Make sure the room is well lit and avoid backlight.

  • 04

    Allow access to your camera

    Once your quick scan is complete, your PD will be displayed. Remember to write it down to add to your prescription details during checkout.