Frames for Thick Lenses – Choosing the Right Frames for Thick Lenses: A Comprehensive Guide

If you have a strong prescription, finding the right frames to accommodate thick lenses is crucial. Not all frames are up to the task. In this comprehensive guide, we’ll explore the best frames for high-prescription glasses and help you strike the perfect balance between functionality and style.

Best Frames for Thick Lenses

Generally speaking, oval or rounded shape frames are well-suited for thick lenses. These frames are easy to construct and can seamlessly accommodate the broader contours of your lenses.

When it comes to frame style, opting for a full frame is the way to go. Full frames can effectively account for the thickness of your lenses, whereas half-rim or rimless designs tend to accentuate the weight of the lenses, making them stand out.

Additionally, it’s advisable to choose moderately thick frames rather than thin ones. Thin frames may lead to the infamous “coke bottle effect,” where wide lenses protrude from the frame, resulting in an unsightly appearance. However, selecting a thick frame doesn’t mean sacrificing style; plenty of attractive designs are available in this category.

Avoid slender or angular frames, making it challenging for opticians to fit the lenses accurately. While a moderately thick frame is ideal overall, consider the weight factor. Thick lenses already add significant weight to your nose bridge, so adding a heavy frame can become a nuisance. Materials like cellulose acetate, which offer a plastic-like feel, can be a good option.

An Alternative to Thick Lenses

High-index lenses are worth considering if you’re looking for an alternative to thick lenses. These lenses are denser than traditional glass or plastic materials and can bend more significantly, allowing smaller glass frames even for high prescriptions.

While high-index lenses may come with a higher price point, their functionality and aesthetic benefits are unparalleled. One potential drawback is their tendency to be reflective. To mitigate this, you can apply an anti-reflective (AR) coating to reduce glare. If you spend much time in front of screens, a blue-light protective coating can also be beneficial.


In conclusion, choosing the right frames for thick lenses is essential for functionality and aesthetics.
To summarize:

  • Opt for oval or rounded frames for better lens accommodation.
  • Choose full frames to account for lens thickness properly.
  • Opt for moderately thick frames to avoid the “coke bottle effect.”
  • Avoid slender or angular frame designs that make lens fitting challenging.

Keep in mind that high-index lenses can provide a valuable alternative by reducing lens thickness while maintaining performance. By following these guidelines, you’ll make informed decisions when selecting frames for your high-prescription glasses.

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