Bookmark This! posted by

PD Self Test – calculate your own pupil distance and save an optician’s visit…


This PD Self Test service is a free method of calculating the exact distance between your pupils. It’s used for measuring the width of eye glasses accurately so you get to see correctly through the lens. With the rise of online eyeglasses retailers, this sort of thing is very useful indeed. You can either upload a full face image from your computer, or use a webcam to take a snap, then grab the results by following the instructions.

Comments are closed.

comments powered by Disqus

Side Advert

Write For Us


Managing Editor:
Nigel Powell

Associate Editor:
Caitlyn Muncy
Associate Editor:
Dan Ferris
Ecological Editor:
Debra Atlas
Technology Editor:
Fritz Effenberger
Asian Editor:
Hu Ping
Reviews Editor:
Kevin Evans

FB Like Box