Eye Glasses Size Chart: How I Learned to Use It

For years, I bought glasses without understanding sizing. Learning to use an eye glasses size chart eliminated my fit problems and made shopping for glasses actually enjoyable instead of frustrating.

My Sizing Ignorance

I used to walk into optical stores and try on random frames until something looked decent. I'd buy them, wear them for a week, and realize they were uncomfortable. But I thought that was just how glasses were.

I didn't know glasses came in specific sizes that could be measured and matched to my face.

The Discovery

One day I was researching why my glasses kept sliding down. An article mentioned checking the size numbers inside the frames. I looked at my glasses and found: 52-18-140.

I had no idea what these numbers meant, but I was determined to find out.

Understanding the Three Key Numbers

I learned that every pair of glasses has three measurements:

Lens width (first number): The horizontal measurement of one lens. This is the most important number for overall fit. Mine was 52mm.

Bridge width (second number): The distance between the two lenses. This determines how glasses sit on your nose. Mine was 18mm.

Temple length (third number): The length of the arm that goes over your ear. Mine was 140mm.

Why My Glasses Didn't Fit

I measured my face and compared it to my glasses:

My face width: 125mm

My glasses total width: 122mm (52+18+52)

Result: Glasses were too narrow, creating pressure

But my other pair that slid down was 54-19-140 (total 127mm), which was too wide. I needed something in between.

Finding My Ideal Range

Through trial and error, I determined my perfect size range:

Lens width: 50-52mm

Bridge width: 17-18mm

Temple length: 140mm

Total frame width: 117-122mm

Any frames within these parameters fit me comfortably.

How to Measure Your Face

I learned to measure my face to know what sizes to look for:

Face width: Measure from temple to temple across your face. This tells you the maximum total frame width.

Bridge width: Measure across your nose where glasses sit. Should you have virtually any questions with regards to in which in addition to the best way to employ Mozaer Online, you possibly can e mail us on our own web-page. This tells you what bridge size you need.

Temple to ear: Measure from your temple to behind your ear. This indicates temple length needed.

The Size Chart Revelation

Once I understood my measurements, size charts made sense. They show:

Which frames come in which sizes

How to match frame size to face size

What size category you fall into (small, medium, large)

How to calculate total frame width

What I Learned from Others

Reading online communities, I found valuable insights:

One person mentioned that they write their size range on a card in their wallet. When shopping, they check frames against this card before trying them on.

Another shared that they photograph the size numbers of every comfortable pair they own. This creates a visual reference for future shopping.

Someone else recommended measuring your current glasses even if they're uncomfortable, as this tells you what to avoid.

Using Size Charts for Online Shopping

Understanding sizing made online shopping much easier:

I can filter by lens width to see only appropriate sizes

I can compare measurements to my current glasses

I can calculate if frames will fit before ordering

I can shop from specialty retailers that cater to my size

My Shopping Process Now

Check my best-fitting glasses for size reference

Look for frames with 50-52mm lens width

Verify bridge is 17-18mm

Confirm temple length is 140mm

Calculate total width to ensure it's 117-122mm

Only then consider style, color, and price

Learning to use eye glasses size charts transformed my shopping experience. I no longer waste money on frames that don't fit, and I can shop online with confidence. Those three little numbers inside your frames are the key to finding glasses that actually work for your face.