
Will this frame fit me? Will this frame shape suit me? These are the biggest concerns when trying to buy glasses online. We have compiled all the necessary information to reduce confusion and encourage you - new glasses online is possible! The glasses size guide is also suitable for choosing sunglasses.
The best place to start is with a pair of glasses you already own. Take a closer look at the temples of the glasses. Look for three numbers printed on the inside of the temple. They should look similar to this: 51□19 144
Reading from left to right, these are the following measurements: lens width, bridge width, temple length.
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Lens Width The width of one lens at its widest point. Usually between 40mm and 60mm |
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Bridge Width The distance between the two lenses. The bridge is where the frame rests on the nose. Typically between 14mm and 24mm |
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Temple Length The length of the temple from the screw to the end, including the curve that goes behind the ear. Temple lengths usually range between 120mm and 150mm |
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Lens Height The height of the lens measured at its highest point |
In some cases, you may know the frame width
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This measurement is not printed on the temples. To find it, use a measuring tape to measure the total width of the frame, including hinges or any design elements that increase frame width. |
Converting size from numbers to words
If you know your current glasses measurements in numbers, it is easy to determine the size category. Add the lens width and bridge width. For example, if the measurements are 51□19 144, adding lens width 51 and bridge width 19 gives 70. Looking at the table below, this number corresponds to a Medium (M) size.
| Eyeglass size classification | |
| <66 | XS |
| 66-68 | S |
| 69-71 | M |
| 72-74 | L |
| > 74 | XL |
A frame that is too narrow will make the face appear wider, while a frame that is too wide will narrow the face. This is one of the most important factors to consider when choosing new glasses. Find a frame that is slightly wider than your face – no more than the width of one finger between the temples and the face. Anything wider than that is a sign the frame is too wide.
Choose Glasses Based on Your Face Shape
Glasses should not only correct your vision accurately — they should also look great! Dr.Lensor is always ready to help make your decision easier by sharing useful tips for choosing the right eyeglass or sunglass frames.
Do you know your face shape? Take a look at our specialists’ guidelines to find the best match for your facial features.
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Oval Face Shape Our tip: |
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Square Face Shape Our tip: |
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Round Face Shape Our tip: |
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Triangular Face Shape Our tip: |
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Heart-Shaped Face Our tip: |
The virtual mirror is a way to try on glasses online before purchasing. All you need is a computer or phone camera. Find your new glasses without leaving home! Choose glasses – follow the instructions – allow the program to use your computer or phone camera; center your face within the indicated frame; try on glasses! Now you can try different glasses models and colors and see how they look on you. |
Type of Glasses and Lenses How to Order Glasses?
Have any questions? Feel free to contact Dr.Lensor support team info@lensor.eu









