Can someone please explain how to use this?

I'm guessing most people here are here because of Zenni Optical? :P Here's how to measure your PD: (1.) Place the 0 line over the center of your pupil in your right eye. Move the center piece to the middle of the bridge of your nose. Write down the number (in the picture, it's 2.8). (2.) Move the left piece so the line is in the center of your left pupil. Subtract that number from the middle number (in the picture, that's 5.7, so it'd be 5.7 minus 2.8, which is 2.9) (3.) multiply both numbers by 10. In the pictured example, your right PD is 2.8 * 10, or 28. Your left PD is 2.9 * 10, or 29.

Is this the same as USA version.

No it's not. I don't know how to use it myself. I am going to order one that I can understand. Don't get this one.

Yes, I did return mine because I could not get the proper measurements even with another persons help.

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TableRe 1X Measure Optical Vernier PD Ruler Pupil Distance Meter Eye Ophthalmic Tool

TableRe 1X Measure Optical Vernier PD Ruler Pupil Distance Meter Eye Ophthalmic Tool

Product ID: 442965772

Details

Are Batteries Included
No
Brand
Uoeo
Colour
White
Item Weight
1.44 Ounces
Material
Plastic

📏0-100mm precise range

🔍Clear Vernier scale markings

⚖️Lightweight 1.44 oz

€ 31.56

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Description

📐 Measure with confidence, see the difference!

TRUSTED BY EXPERTS - Ideal for optometrists, medical professionals, and savvy online eyewear shoppers alike.
FEATHERLIGHT DESIGN - Weighs just 1.44 ounces, making it effortlessly portable and easy to handle.
CRYSTAL CLEAR READINGS - Vernier scale ensures sharp, easy-to-read measurements every time.
DURABLE PROFESSIONAL - Crafted from high-quality PVC plastic for long-lasting use in clinical or home settings.
PRECISION AT YOUR FINGERTIPS - Accurately measures pupil distance from 0 to 100mm for perfect eyewear fit.

The TableRe 1X Measure Optical Vernier PD Ruler is a lightweight, durable ophthalmic tool designed to precisely measure pupil distance within a 0-100mm range. Featuring a clear Vernier scale and high-quality PVC construction, it’s perfect for professionals and individuals seeking accurate PD measurements for optimal eyewear fitting.

Specifications

ASIN	B07T9J7WWJ
Batteries Are Included	No
Battery Description	Alkaline
Best Sellers Rank	#89,135 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #154 in Vernier Calipers
Brand Name	Uoeo
Colour	White
Customer Reviews	3.8 3.8 out of 5 stars (746)
Item Weight	1.44 Ounces
Magnification Maximum	1 x
Manufacturer	Upper fertile
Manufacturer Part Number	111us1905062104
Material Type	Plastic, Polyvinyl Chloride
Measuring Range	0-100mm
Model Number	111us1905062104
UPC	651743501332
Unit Count	1 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 31.56

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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