Free Standard Shipping: Order $89 CAD+See Terms

Tips for Thinner Lenses

Let’s be honest: nobody likes wearing glasses that feel thick and clunky. If you have a stronger prescription, you’ve probably wondered if there’s a way to make your lenses thinner, lighter, and more comfortable. Good news, there is! Thinner lenses aren’t just about sleek looks; they make your specs more comfortable and help you see the world crystal clear, distortion-free. Let’s have some fun exploring how lens thickness works, what affects it, and how to order the slimmest lenses for your fabulous frames.

​​​​​

What Makes Lenses Thicker?

Think of your lenses like magic portals for your eyes. How thick they are depends on a few key factors. Here’s what goes into that thickness equation:

  • Your Prescription: The strength of your prescription is the biggest player here. The stronger the correction, the more powerful your lenses need to be, which often makes them thicker.

    • Higher prescription = Thicker lenses.

      • Nearsighted Lenses (Minus): These are thickest at the edges. The higher your prescription, the chunkier the edges can get.

      • Farsighted Lenses (Plus): These are thickest in the center, which can sometimes create a magnified look.

      • Astigmatism Correction: If you’ve got significant astigmatism, your lenses may have added thickness to fix those multiple focus points.

  • Lens Index (The Material): The "lens index" is like your lenses’ superpower. It measures how efficiently the material bends light to correct your vision. High-index lenses bend light more effectively, so they can pack the same prescription power into a smaller, thinner form. Think of it as upgrading to the ultra-slim version of your lenses.

    • Higher lens index = Thinner lenses. (We’ll break it all down in the next section!)

  • Frame Size and Shape: The size and shape of your glasses frames can make a huge difference in lens thickness. Bigger frames need bigger lenses, which means, yes, thicker lenses.

    • Smaller frames = Slimmer, lighter lenses.

    • Rounded or oval frames are great for reducing thickness compared to wide or oversized shapes.​​

Tips for Choosing the Thinnest Lenses

Want to rock slim lenses that feel amazing and look even better? Here are some fun and friendly tips to thin things out:

  • Go High Index, Go Thin: High-index lenses are your best friend when it comes to slimming down. The higher the index, the thinner (and lighter) your lenses will be. If your prescription is on the stronger side, upgrading your lens material will make a world of difference.

    • Here’s a quick cheat sheet:

      • Mild prescription? You’re fine with standard or mid-index lenses.

      • Moderate to strong prescription? Upgrade to high-index lenses.

  • Pick Smaller Frames: Love those big, statement frames? So do we, but they might make your lenses look bulkier. If your goal is slimmer lenses, opt for smaller frames. Compact and rounded frames reduce lens material and help keep edge thickness in check.

Breaking Down Lens Indexes

Let’s look at your options when it comes to choosing the right lens index.

  • Basic

    • Basic 1.50 Index

      • Excellent clarity

      • Recommended for full-rim frames only

      • Prescriptions between +1.00/-2.75

    • Basic 1.57 Mid-Index

      • 15% thinner than our 1.50 lenses

      • Prescriptions between +2.00/-3.75

    • Impact-Resistant 1.59 Polycarbonate

      • 20-25% thinner than our 1.50 lenses

      • Impact-resistant for active lifestyles/kids

      • Prescriptions between +3.00/-4.75

  • Premium

    • Impact-Resistant 1.53 Trivex®

      • 15-20% thinner than our 1.50 lenses

      • Superior clarity, feather-light, extremely impact-resistant for active lifestyles/kids

      • Prescriptions between +2.00/-3.00

    • Advanced 1.61 High-Index

      • 20% thinner than our 1.50 lenses

      • An all-around option, durable

      • Prescriptions between +3.00/-5.75

    • Thinner 1.67 High-Index

      • 30% thinner than our 1.50 lenses

      • Prescriptions between +4.75/-6.75

    • Thinnest 1.74 High-Index

      • 40% thinner than our 1.50 lenses

      • Our thinnest lens for high prescriptions

      • Prescriptions starting from +5.00/-7.00

Rocking a complex prescription? Thinner lenses can make a world of difference. You’ll get the ideal combination of thickness, comfort, and clarity, so your glasses will feel great, look amazing, and help you see the world beautifully. No more bulky lenses that weigh you down. Instead, enjoy lightweight, comfortable glasses that fit your lifestyle and elevate your look.

The best part? We make it simple! During checkout, we’ll recommend the most appropriate lens index based on your prescription. This ensures you get the perfect combination of performance, comfort, and sleekness without the guesswork.