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100% Authenticity Guarantee
Welcome to E-Z Optical-
We are a small business independently owned and operated with very low overhead costs compared to our competitors which allows us the opportunity to offer you:
- 100% Authentic Branded Products sold at the lowest prices possible
- We buy in bulk from the manufacturers which provides a larger discount for you
- No fancy shipping packaging – we recycle boxes and materials to lower costs and support our environmental efforts
- We offer products that have been discontinued by the manufacturer and are hard to find elsewhere for close-out prices
- ALL of our products are 100% guaranteed genuinely authentic
- Licensed Optician on staff to answer any questions you may have and to ensure your products meet or exceed ANSI quality standards
E-Z Optical, 448 White Mountain Hwy, Tamworth, NH 03886
Phone: 1-603-323-8282
Email: help@ezonh.com
PD Measurement
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Pupillary Distance (PD) or interpupillary distance is the distance between the centers of the pupils in each eye.
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The industry standard is to measure in millimeters.
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This measurement is used when preparing to make prescription glasses.
How do I measure my Pupillary Distance (PD)?
- Help from a friend:
- Place a millimeter ruler on the bridge of your nose.
- Have a friend face you about arms length away.
- Have your friend measure the distance between the center of your pupils (the black dots in the middle of your eyes).
- Measure Yourself:
- Look in the mirror while wearing glasses.
- Draw dots on the lenses where your pupils are (using a non-permanent magic marker or highlighter)
- Take the glasses off and measure the distance between the dots.
- Optometrist or Optician:
- Most eye doctors and/or opticians will take the measurement for you in exchange for a very small service fee.
- Guideline:
- Most Adults measure between 55mm -65mm.
- Most Children measure between 42mm - 54mm.
Now you know your PD Measurement!
A valid prescription with PD Measurement is required to order your new prescription glasses.
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