Pupillary Distance Printable Ruler - Stand about 8 inches away from a mirror. Pupillary distance (pd) is the measurement from the center of one pupil to the center of the. Web learn how to measure your pupillary distance (pd) with a printable pdf ruler and a credit card diagram. Follow the steps to prepare. Web your print scale is correct. Hold a millimeter (mm) ruler against your brow.
Web learn how to measure your pupillary distance (pd) with a printable pdf ruler and a credit card diagram. Stand about 8 inches away from a mirror. Pupillary distance (pd) is the measurement from the center of one pupil to the center of the. Follow the steps to prepare. Hold a millimeter (mm) ruler against your brow. Web your print scale is correct.