Zenni Optical - Whether you're new to Zenni or a returning fan, we're here to help with the ordering process! Check out these 4 easy steps to find your PD at home:
How to Measure Pupillary Distance (PD)? | Rx-Able | We use Essilor prescription lenses, the best brand for the sharpest vision.
![PD Ruler with Instruction Manual - Pupillary Distance Ruler for Pupil Distance Measuring, PD Measurement Tool for Prescription Eyeglasses, Include Eye ... PD Ruler with Instruction Manual - Pupillary Distance Ruler for Pupil Distance Measuring, PD Measurement Tool for Prescription Eyeglasses, Include Eye ...](https://m.media-amazon.com/images/S/aplus-media-library-service-media/8531b06c-ef3f-4117-9d9b-45add4b15cd8.__CR0,0,970,600_PT0_SX970_V1___.jpg)