What is pupillary distance (PD)?Updated 2 months ago

Pupillary Distance is the distance in millimeters between your pupils. This measurement tells us where to focus your prescription in the lens. We will need one to accurately input your prescription An inaccurate measurement can result in blurry vision or double images, but a variance up to two millimeters is OK.

If you have a right and left PD, please select to send it later at checkout and reply to your order confirmation email with that info. 

You can find your PD by downloading PDCheck AR for iPhone or GlassesOn for Android

You may also be able to contact your eye doctor to get your measurements from them.