What do the numbers on eyeglass frames mean

what do the numbers on eyeglass frames mean

What do the numbers on your eyeglass frames mean?

The numbers beneath the frames reflect the SIZE MEASUREMENTS in millimeters (mm). THE FIRST NUMBER (ex) = the width of the lenses THE SECOND NUMBER (ex) = the distance between the lenses THE THIRD NUMBER (ex) = the length . If you're a glasses wearer you may notice some numbers on the arms or the bridge. These numbers usually include the frame model, colour code and measurements, as illustrated. The numbers, 55 [] 18 - (in millimetres) displayed in this image indicate the following: 55 (mm) will represent the width of the lens.

Last Updated: October 2, References. This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness. What do the numbers on eyeglass frames mean are 7 references cited in this article, which can be found at the bottom of the page. This article has been viewed 37, times. Learn more Knowing how what do the numbers on eyeglass frames mean read your eyeglasses size will help you find the best fit, especially when shopping for glasses online.

The second number indicates the bridge width, or the distance between the lenses. The third number, or the temple length, tells you how long the arms of the glasses are.

To find the perfect fit, you can take your own measurements or have them taken by an optician. Use your measurements to find a comfortable and flattering pair of eyeglasses with the perfect fit! Log in Social login does not work in incognito and private browsers.

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Cookie Settings. Learn why people trust wikiHow. Download Article Explore this Article methods. Related Articles. Method 1 of All rights reserved. This image may not be used by other entities without the express written consent of wikiHow, Inc. Look for a series of numbers on the inside of your glasses. The measurements should be printed in a small font on the inside of the temple, the bridge, or the earpiece. Different manufacturers write out measurements slightly how to carve wooden beads, which can make reading the measurements seem daunting, but just remember to look for the series of 3 numbers.

Find the first 2-digit number to read your eye size. This number measures the width of 1 lens, spanning the distance at its widest point. Your eyes size is the only measurement that falls between 40 to 60 millimetres 1. For bifocals and progressive lenses, manufacturers will often break down the lens width and height into separate measurements. Locate the second 2-digit number, or the bridge size. Your bridge size measures the part of your glasses that goes across your nose and connects the two lenses.

In the series of 3 numbers, your bridge size will be the only number that falls between 14 to 24 millimetres 0. It may be printed directly after the eye size, or it might be separated by a small box symbol or a slash. The arm length measures the pieces that extend back to rest over the ears.

This measurement will be the only 3-digit number falling somewhere between to millimetres 4. Some of the what do the numbers on eyeglass frames mean common arm measurements include millimetres 5.

Method 2 of If your measurements are missing or rubbed off from wear, you can still use how to cure achilles tendon pain ruler with millimeter measurements or a cloth measuring tape to find them yourself. Take off your glasses and measure carefully, making sure to write each measurement down as you go. Place the ruler over the top of the glasses and measure from the inner edge of one lens to the other to find your bridge size.

To find your arm length, measure from one of the arm hinges to the point where the arm begins to curve to fit over the ear. If you have trouble finding your measurements, you can also have an optician take them for you. Use your current pair of glasses as a size reference. If you like the way your current glasses fit, then go ahead and stick with that size.

If you notice that your glasses slide around, press into your temples, or pinch you, try some pairs with slightly different measurements. How to buy lien certificates for a pair with a shorter bridge measurement. If your glasses pinch your nose or the sides of your head, they are likely too small. Choose a new pair with higher measurements for a better fit. Try on a variety of glasses to see what works with your face. Every face shape is unique, so these measurements may not perfectly indicate how well the frames will fit or suit your face shape.

Experiment with a variety of shapes and sizes at a glasses store or through a try-on service to see what works best. This is especially important when purchasing high-fashion frames. Make sure your eyes are centered in the width of the lenses. When in doubt, follow this classic rule.

Frames that are too small will make your eyes look farther apart. Choose glasses that are slightly wider than your face for the most flattering effect. Instead, look for a pair with a smaller eye size. Include your email address to get a message when this question is answered. Submit a Tip All tip submissions are carefully reviewed before being published. Related wikiHows How to. How to. About This Article. Co-authored by:. Co-authors: 2. Updated: October 2, Categories: Eyeglasses.

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JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser. As the dimension of human face differs the eyeglass frame size also differs. Though there are some standard measurements that help the wearer to have a perfect fit, sometimes it needs a measurement to have a perfect fit for an individual.

The measurements that describe eyeglass sizes are in order as eye size, bridge width and temple length. The first number — the eye size — represents the horizontal width of the lenses. In this case, the openings in the frame for the lenses are 48 mm wide. Generally, the eye size of most eyeglass frames will range from 40 mm to 62 mm. The second number — the bridge size — is the distance between the lenses, which also is the size of the "bridge" of the frame that rests on your nose.

In this case, the frame bridge is 19 mm wide. In most cases, the bridge size of eyeglass frames ranges from 14 mm to 24 mm.

The third number — the temple length — is the length of the "stems" of the frame, measured from the frame hinge to the back tip of the temple. In this case, the temple length is mm. Temple lengths generally range from mm to mm.

Often a small square rather than a dash will separate the eye size and the bridge size on the frame. In addition to these numbers designating the eye size, bridge size and temple length of the frame, you may see other numbers, letters and words stamped on the inside of the frame.

Be aware that two frames that have identical frame sizes may fit differently, depending on the style of the frame. Get promo code.

No Thanks, I prefer to pay full price. Home Blog Eyewear Eyeglass frame sizes: What do the numbers on eyeglass frames mean? Eyeglass frame sizes: What do the numbers on eyeglass frames mean? The information below is required for social login.

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Submit Back. May 16, What do the numbers mean? The eye size The bridge size. The temple length. These three measurements are specified in millimeters mm. Saravanan Vijay. Reply Aug 24, Reply Jul 28, Wow, wow, wow! What can I say. Brilliant explanation and extraordinary blog.

It was very challenging to fix my eyes on one blog. Because zhagaram were complimenting each other and couldn't miss any of their Great team work. Thanks a lot for this. Reply Jul 22, Vandana N. What loads of expressions and swift movements these! A lot of hard work is showing.???????????? Reply Jul 11, I've learnt more from this blog than from my 10 year experience of wearing glasses. Thank you so much! Reply Jun 16, Ram kumar. Reply May 22, Senthilraja m. In my opinion, optical brick and mortar stores, as well as e-commerce stores, should have the following measurements: Lens Width Lens Height Overall Frame Width Bridge Width Temple Length This will help them boost their sales and us customers will get the perfect fit optical frames.

Reply May 21, Vimala K. This is very helpful, I have been buying the wrong size of glasses this whole time! Thank you Zhagaram! Reply May 20, Anika S. Pratiksha Naik. Nice Blog. You really explained the style quotient very well. Lots of love and keep up the good work. Anand Subramanian. This has been extremely helpful. I've worn glasses since 1st grade and am now 25 and can't believe all the stuff I never knew about glasses. I won't impose on Optometrists when I get a new pair but will be more thoughtful of frames I choose.

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