Measure pupil distance with photo

Pupil distance (PD) is always needed to make a pair of glasses. 

If your pupil distance is missing we can calculate it for you (or call the firm that made your last glasses, they have this information). 

Follow these simple steps:

1. Hold a credit card totally against your forehead not wearing your glasses
2. Have a friend take a high resolution photo (like below) from about 3-4 feet (100cm)
3. Send the picture by replying the email (with order number) you got from us and we will calculate your pupil distance from this.