Unlock Precision Eyewear With An Accurate Pupillary Distance (Pd): Essential For Optimal Vision
The pupillary distance (PD) is a crucial measurement in eyeglasses as it determines the correct placement of lenses for optimal vision. It refers to the distance between the centers of the pupils in millimeters and is essential for ensuring that the optical centers of the lenses align with the wearer’s pupils. An accurate PD ensures …
