Hello folks! I hope you all are doing great.Today i am going to discuss about pupil distance problem.PD is a short for Pupillary Distance. It is useful for Opticians to determine the best positions of lenses when they are placed into eyeglasses frames.Talking about eyeglasses is inseparable from talking about Zenni. Zenni: the #1 online eyeglasses store is undoubtedly becoming the first destination for anybody who searches for high quality eyeglasses but at very affordable price.Without prescription, you can buy eyeglasses that you need to help your eye-sightedness. This easy procedure most of the time makes Opticians keep you away from ZenniOpt. However, as a loyal customer, you can not easily be cheated like that. Or if you go to have a PD check but Opticians dont want give you PD data., don’t worry, opticians at Zenni Optical Store will give it to you happily.