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Diane Rhone


What PD should I use for ordering computer glasses online?

I have two PD numbers in my RX paper, near PD:63 far PD:65 . which one should I enter when ordering computer glasses online?
Related Topics : PD Computer glasses
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Answers (2)

  • lampo


    You can enter the average value of your near PD and far PD.For your instance, you can enter 64 for your PD when making computer glasses. Actually, 1-2mm difference in PD doesn't affect that much to the accuracy of your glasses.
  • Jade


    It doesn't matter if the PD difference is less than 4mm. As computer eyeglasses is for middle vision, I think you can get the average value which is 64. Or you can ask your doctor for more accurate information.