No pd data means I cannot have my eyeglasses that I can shop online. The first that I had saw Zenni: the #1 online eyeglasses store one the internet I thought that I could easily have the fashionable eyeglasses without that much cost. Seems that there are Opticians don’t want give you PD data. For there are Opticians keep you away from ZenniOpt. Even if so, I am willing to pay those opticians just to have the pd data that I needed.