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  1. 29 maj 2024 · Pupillary distance, also called interpupillary distance or PD, is a measurement of the distance between your pupils. Pupils are the dark centers of your eyes that widen to let in light or...

  2. Essentially, it’s the distance between the centres of your pupils (the black bits in the middle of the eyes). Your PD is an important part of your glasses prescription that makes sure you’re looking through the best spot in your lenses for clear vision.

  3. 7 gru 2022 · Measuring pupillary distance could be summarized in as few as two simple steps: grabbing a ruler that shows millimeters (or an alternative online tool) and carefully measuring the distance between the centers of your pupils.

  4. 1 maj 2024 · Pupillary distance (PD) is used to measure the distance between your pupils. It’s expressed in millimeters (mm) and sometimes written on your glasses prescription next to PD. Your optometrist or optician will measure your PD when you’re being fitted for prescription glasses.

  5. Pupillary distance (PD) is the measurement of the distance between the center of the pupils of your eyes. It’s a key measurement that eye care providers and professionals will use for making prescription eyeglasses. Experts sometimes call it interpupillary distance (ID).

  6. 3 sty 2024 · How to Measure Your Pupillary Distance. Measuring your PD can be done in a few different ways. An eye care professional can take this measurement during an eye exam, ensuring accuracy.

  7. 19 maj 2022 · A ‘single’ pupillary distance number is the distance in millimeters between one eye’s pupil to the other eye’s pupil. A ‘dual’ pupillary distance number is the distance in millimeters from each eye’s pupil to the center of your nose.

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