Finding the perfect pair of glasses isn’t just about style; it’s also about a comfortable fit that works effectively for your vision. Well-fitting glasses can enhance your appearance and are essential for healthy eyes and ease of use.
A well-fitted pair of glasses should be proportionate to your face and rest comfortably without creating pressure points. Properly fitting glasses won’t slip or move when you move your head around. Lastly, glasses should fit your personality and style, too!
Key Measurements You Should Know
Before choosing a pair of glasses, it’s crucial to understand the numbers that determine their fit. Most frames have a set of 3 numbers printed on the inside of one of the arms, representing the following measurements in millimetres (mm).
1. Lens Width
Lens widths—each lens’ horizontal—typically range between 30–60 mm. The measurement affects how the glasses fit over your eyes and how much of your field of vision the lenses cover.
2. Bridge Width
The bridge width measures the part of the frame that rests on your nose, connecting the two lenses. Common bridge widths fall between 12–24 mm. Choosing the correct bridge width helps your glasses sit comfortably and securely on your nose.
3. Arm Length
Also known as the temple length, the arm length measurement runs from the frame hinge to the end of the arm that wraps around your ears. Typical arm lengths range from 115–155 mm. Proper arm length helps your glasses stay in place and feel stable throughout the day.
4. Pupillary Distance (PD)
Your pupillary distance (PD) is the distance between your pupils while looking straight ahead, measured in millimetres. The measurement is essential for aligning the lenses correctly with your line of sight, providing clarity and preventing eye strain.
With the PD correctly accounted for, your eyes should align with the centre of each lens.
How Should Glasses Fit Your Face?
Choosing glasses isn’t just about matching numbers. Each frame fits differently depending on its design, even if the measurements are identical. Here’s what to consider when determining whether a pair fits properly.
Visual Fit
What to expect from glasses that meet your visual needs:
- Clear alignment with your eyes centred in the lenses
- If your pupils are significantly off-centre, the glasses likely don’t align with your PD
- Proper frame placement with glasses sits comfortably on your nose without resting on your cheeks, even when you smile
- The top edge of the frames should align with your eyebrow line, creating a natural balance on your face
- Flattering proportion so your frames can enhance your features without overwhelming your face
- Oversized or undersized glasses can feel awkward & look disproportionate
Comfort Fit
What to expect with glasses that meet your comfort needs:
- Gentle pressure with your glasses resting lightly on your nose & ears
- There should be no pinching, squeezing, or sliding
- Stability when you move, including tilting your head forward or shaking it lightly
- Your glasses should stay securely in place without slipping down
- Even weight distribution, avoiding pressure points that can cause discomfort over time
Style Fit
Personal style matters, too! While fit is a priority, your glasses should make you feel confident. At See Eye Clinic, our experienced optical team can help you find frames that check all the boxes for comfort, functionality, and fashion.
Signs Your Glasses Don’t Fit
Even the most stylish frames can cause trouble if they don’t fit correctly. Here are common indicators that your glasses might not be the right fit for you:
- Glasses that constantly slide down your nose can be frustrating & ineffective
- If you notice pressure marks on your nose or ears after wearing your glasses, they’re likely too tight
- If parts of your lenses don’t align with your line of sight, your vision may feel restricted or distorted
- If your eyelashes or cheeks touch the lenses, the glasses are sitting too close to your face
Why Proper Fit Matters
Wearing glasses that don’t fit properly isn’t just inconvenient; it can lead to discomfort and long-term issues. Poorly fitting glasses may cause symptoms such as:
- Headaches caused by visual strain or misaligned lenses
- Eye strain from improper lens placement
- Dizziness or difficulty focusing, particularly with prescriptions or progressive lenses
- Irritation from frequent adjustments or sliding frames
While these symptoms can sometimes result from adjusting to a new prescription, they shouldn’t persist. If they do, it’s worth visiting your optometrist to check that your lenses and frame suit your needs.
How We Can Help
Selecting glasses that fit well can feel overwhelming, but you don’t have to do it alone. At See Eye Clinic, our friendly and knowledgeable staff are here to guide you every step of the way.
Here’s how we can help you find your favourite pair of glasses:
- Personalized fittings
- Our team takes detailed measurements, including your pupillary distance, to help provide a comfortable & precise match
- Diverse frame selection
- With our curated selection, everyone can find a look they’ll love, whether you’re looking for a minimalist design or a bold statement piece
- Professional adjustments
- We’ll make adjustments to the frames so they can fit your face comfortably & provide clearer vision
Meet Your Eye Health Goals Today
Investing in high-quality glasses is about more than just improving your vision; it’s about enhancing your everyday comfort and confidence.
At See Eye Clinic, we offer a variety of high-quality frames and lenses to help you find the eyeglasses that work for your lifestyle. Book an appointment today to take the first steps towards finding your next favourite pair of eyeglasses.
