17+ Free Pd Ruler
Background. Using millimetre increments, your free pd ruler lets you measure the precise distance between your pupils. 22.06.2020 · free printable pd (pupillary distance) ruler disclaimer:
3.7 out of 5 stars 75. To find your pd you'll need a ruler and a mirror, but don't worry. Float rulers above other applications (press f to toggle).
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Iruler.net are trying to detect size of your screen and then shows ruler in actual size. This pd ruler was made as a personal project and was not made under the supervision of vision professionals. Digital pupillometer pd ruler pupil distance ophthalmology optometry equipment. Close your right eye and look directly into your friend's right eye.