Measure Pupillary Distance Online App. Iphone x or newer is required for this app. This measurement is vital for the manufacturing of your prescription eyeglasses. Measure your pupillary distance (pd) pd is the distance between your pupils, and it's used to help center a prescription correctly in your frames.
Now you can measure pd with your device using this app. To measure someone else’s pd, have them look at something around 20 feet away from them with both their eyes open.
Your pupillary distance (pd) is the difference between the centre of your right pupil and the centre of your left pupil, measured in millimetres.
Measure your pd in seconds and order your next pair of glasses online for less. Iphone x or newer is required for this app. Thousands of models supported around the world. Eyemeasure enables you to measure your pupillary distance (eye to eye) & now segment height instantly at near and far distances.
