There is a growing trend right now that is considered a new phenomenon among optician, eye care professionals, and eyeglasses store and prescription eyeglasses wearer. It discusses this hot issue about Pupillary Distance for prescription eyeglasses. You can view the thread of discussion by visiting the OptiBoard
In buying your prescription eyeglasses you need to produce the measurement of you Pupillary Distance or PD. Pupillary Distance is the distance between the pupils of the eyes, center to center, in Millimeters. This is required so that the centre of the lens is position correctly to the centre of the pupils which will give you optimum vision in your prescription glasses. And prescription eyeglasses are very important to our health. Eyeglasses store like Zenni Optical need this measurement to ensure proper eyeglass fitment. Unfortunately, some optician are selfish to give out PD measurement to their clients because they don't want these people to order their prescription eye glasses from ZenniOptical.com or other eye glasses store. Prescription eyeglasses are health item necessity for most wearers and Zenni is the only eyeglasses store or manufacturer that offers a very high quality product at truly unheard of affordable prices. You can also buy stylish and fashionable eyeglasses for a cheap price at Zenni. ZenniOptical is the #1 online eyeglasses store that you would want to check it out.