Decoding Your Specs: A Guide to Eyewear Measurements

Ever wondered what all those numbers inside your glasses frame mean? 

You’re not alone! At Hardem, we believe that understanding your eyewear is key to finding the perfect pair. Those digits are actually vital measurements that ensure your glasses fit comfortably, look great, and provide optimal vision. 

Let's break down how eyewear is measured and what each specific number represents.

What Do They Mean?

When you look at the inside arm of most glasses frames, you'll typically find a series of numbers, sometimes separated by a small square or dash. 

These three main measurements, as seen in the image above 52 22 145, are crucial for fit:

1. Lens Width: This is the horizontal width of one lens, measured at its widest point. It’s usually the first number you’ll see, often ranging from 40mm to 60mm. A wider lens width provides more coverage and can make your face appear broader, while a narrower one can create a more compact look.

2. Bridge Width: This measurement refers to the distance between the two lenses, sitting over your nose. It's usually the second number, typically ranging from 14mm to 24mm. The bridge width is critical for how the glasses sit on your nose. Too narrow, and the glasses will pinch; too wide, and they'll slide down.

3. Temple Length: Also known as the arm length, this is the length of the "arms" of your glasses, from the hinge to the very tip that rests behind your ear. This is usually the third number, often between 120mm and 150mm. The temple length ensures the glasses sit securely and comfortably behind your ears without being too tight or too loose.

On some occasions, you might also see a fourth number, which refers to the lens height. This is the vertical measurement of the lens and is particularly important for progressive lenses or specific aesthetic styles.

Why Do These Measurements Matter?

Knowing your ideal measurements helps you filter through countless styles to find frames that are truly compatible with your facial structure. It minimizes the guesswork when shopping online and ensures a comfortable fit that won't slip, pinch, or cause discomfort. 

For example, if you have a broader face, you might look for a larger lens width and temple length, combined with a suitable bridge width to avoid any pinching.

Finding Your Perfect Match

Whether your face is round, square, oval, or heart-shaped, there’s an eyewear style designed to complement your features. While these general recommendations, like using angular frames to provide contrast to a round face or softer, rounded frames to balance a square jawline, serve as a great starting point, however, they aren't strict rules. 

We always encourage you to experiment with different shapes to discover what truly resonates with your style. Nothing compares to seeing a frame on your own face; a try-on reveals how the proportions complement your unique features and often leads to a "wildcard" pair you never expected to love.

Stay Tuned for More!

In the meantime, take a look at your current frames to find your measurements. Knowing your Lens, Bridge, and Temple sizes will make browsing our collections at Hardem.ca effortless. Simply use our advanced search to filter by your specific range and find your perfect fit.