Zenni Optical

To get prescription eyeglasses from local optician,  there are easier and smarter ways to get stylish and attractive prescription eyeglass buy shopping at the best online eyeglass store. There may be various online eyeglass stores out there in web offering prescription eyeglass at different prices. The unique feature of Zenni Optical eyeglasses store is that they offer unique, stylish and attractive eyeglass for users with perfect P.D measurement provided by the user. The PD or Pupillary Distance is the distance between the pupils of the eyes, center to center, in millimeters.  So, eye care professionals in the market prefer users to select their eyeglass with P.D measurement as they eliminate side effects and eye sight problems.  Most Optician don't want to give you your PD and that makes me unsure of why they do it.  Maybe it is their way of protecting the market of their companies?  Either way that is leaving the eyeglass makers at a disadvantage when dealing with the public prescriptions.  If your interested in what eye care professionals say about getting P.D? Then just check out the following link for more information and clarification of P.D http://www.optiboard.com/forums/showthread.php/40851-Got-Asked-for-a-PD-Today-(First-Time)?highlight=zenni .