
Pupillary Distance Measure alternatives
Pupillary distance is one of the key applications that is used in the measurements used in the contact lens fitting. The Pupilometry app uses your phone’s camera and flashes to take pictures of both eyes, first with one eye covered, then with the other eye covered. You enter your age, gender, and other relevant information, and the app tells you your PD. The good thing about this application is that it is intuitive and provides you complete guide from taking a picture to accurate PD results.
This tool allows consumers to measure their PD. With this information in hand, consumers can find the correct eyeglasses or contact lenses that best fit their eye shape. Just all you need to do is keep an eye on the instructions, and you will be able to get accurate PD from the one measurement. So you can save your PD results at the end and save cost at eyewear purchase.











