How to Measure Your PD (Pupillary Distance) | Firmoo.com

PD stands for Pupillary Distance, which is the distance between your pupils in millimeters. PD is very important for accurately fitting your lenses to achieve visual clarity.

If your prescription doesn't include your PD, We can help!

Just check out this video to know how to measure your PD yourself with a mirror or with the help of another person. What's more, we recommend an APP "Glasses On" to help you in measuring your PD.

Follow us for more guides & tips on everything about glasses, prescriptions, styles and more!

-Optimum Vision in Your Prescription
-24/7 Online Support & One-on-One Service
-30-day Return & Exchange
-Buy One Get One Free + 15% Off Lens Upgrade
----------------------------------------------------------

Follow Us On
Instagram: @firmoo_optical
Pinterest: Firmoo
Twitter: @firmoo
Facebook: @FirmooGlasses
Need help?

[johnfr]

With the app, if I look at the camera, won't the app measure near PD more than distance PD?

[geramx]

In your site in only have 40 high and I'm 61 pd how can I put the right pd when there is no option.