Changing your glasses lenses in Rennes: can you keep your frames?

Optician in Rennes · Lens replacement · Frames kept

Changing your glasses lenses in Rennes: can you keep your frames?

Has your prescription changed, are your lenses scratched, or do you want to improve your visual comfort? In many cases, it's possible to replace only the lenses while keeping your frames.

Immediate answer: Yes, when the frames are in good condition and compatible with the new lenses. At Paris Lunetier Rennes, we check their sturdiness, hinges, rims, and overall condition before any order to advise you transparently.
New prescriptionScratched lensesProgressive lensesPrescription sunglassesLuxury frames

Why replace only the lenses?

Many people like their frames and want to continue wearing them. They are comfortable, suited to their face, and sometimes difficult to find again.

In other situations, the frames are still in excellent condition, but the visual correction has changed. Replacing only the lenses then allows you to keep frames you love while benefiting from a correction adapted to your new prescription.

This solution can also be considered when the lenses are scratched, damaged, or no longer meet your current visual needs.

Key takeaway: A beautiful frame often deserves a second life, provided its overall condition allows for a reliable and durable replacement.

Can you always keep your frames?

The answer mainly depends on the condition of the frames. Before any lens replacement, several elements must be checked.

Overall condition

We check for cracks, significant deformations, and visible weaknesses.

Temples and hinges

The temples must remain stable and the hinges strong enough to continue wearing the frames.

Lens retention

The fastening system must be compatible with the new lenses and their thickness.

Optical compatibility

The shape and size of the frames must be adapted to your prescription and the chosen lens type.

Frames in good condition can often accommodate new lenses well. However, weakened or overly worn frames may require replacement to ensure the safety and durability of the eyewear.

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Why have the frames checked before replacing the lenses?

Lens replacement puts certain stresses on the frames. A crack, even a very discreet one, can become more significant during handling.

Our goal is to ensure that your frames can continue to be worn durably after lens replacement. This check also verifies that the frames remain suitable for your prescription, your uses, and the desired lens type.

What we check

  • the rigidity and sturdiness of the frames;
  • the condition of the rims and retention systems;
  • the hinges and temples;
  • the absence of cracks or weaknesses;
  • compatibility with single vision, progressive, sunglass, or photochromic lenses.
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In which cases can only the lenses be replaced?

Your prescription has changed

This is the most common reason. If your frames are still in excellent condition and you want to continue wearing them, it is often possible to install new lenses adapted to your prescription.

Your lenses are scratched

Micro-scratches, a loss of transparency, increased reflections, or worn coatings can reduce vision quality. When the frames are sound, replacing only the lenses often restores excellent visual comfort.

You want to improve your visual comfort

Lens technologies evolve regularly. New lenses can provide better comfort for reading, screen work, driving, outdoor activities, or daily use.

You want to change lens type

Depending on the frames and your prescription, it may be possible to switch from single vision lenses to progressive ones, from clear lenses to prescription sunglasses, or even to photochromic or polarized lenses.

Situation Lens replacement possible?
New prescription Very often
Scratched lenses Yes, if frames are in good condition
Switch to progressive Depending on frames and prescription
Switch to prescription sunglasses Depending on frames and desired lens type
Old frames Depending on their overall condition
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When is it better to also change the frames?

In some cases, replacing only the lenses is not the best solution. The goal is to ensure reliable, comfortable, and durable eyewear.

  • the frames have a crack;
  • the temples are heavily worn;
  • the hinges are weakened;
  • certain parts are no longer available;
  • the frames have already undergone several repairs;
  • the shape is not compatible with the new lenses.
Optician's advice: Keeping frames only makes sense if they can hold the new lenses in good conditions. Very weakened old frames can compromise the durability of the result.
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Different types of frames

Each material has its specificities. Feasibility depends on the model, its condition, and the desired lens type.

Frame type Possibilities Points of attention
Acetate Very often compatible if frames are sound Check rims, hinges, and tensions
Metal Often compatible after checking Condition of screws, nose pads, rims, and hinges
Rimless Possible depending on the model More technical handling, specific attachment
Luxury frames Often worthwhile if frames are in good condition Preserve finishes, geometry, and materials

Luxury frames and major brands

Cartier, Mykita, Oliver Peoples, Garrett Leight, Cazal, Prada, Gucci, Saint Laurent, or other major brand frames, when in good condition, can continue to be worn with new adapted lenses.

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Different possible lens types

The choice of lenses is not limited to correction alone. It also depends on your uses, desired comfort, and the style of your frames.

Single vision lenses

For distance vision, reading, or a specific use depending on the prescription.

Progressive lenses

To see at multiple distances with a single pair, provided the frames are suitable.

Prescription sunglasses

To transform certain frames into sunglasses adapted to your prescription.

Photochromic lenses and treatments

To improve comfort depending on light, screens, driving, or reflections.

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Mistakes to avoid when wishing to replace only the lenses

Waiting until the frames are very worn

Very old frames, showing several signs of wear or weakness, are not always the best support for new lenses.

Choosing based solely on price

Lenses directly determine the quality of your daily vision. Your prescription, your use, desired treatments, and sought-after comfort level must be taken into account.

Neglecting adjustment after mounting

Once the new lenses are mounted, a precise adjustment of the frames is essential to ensure proper retention, lens positioning, and overall comfort.

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Advantages of keeping your frames

If your frames are still in excellent condition, replacing only the lenses offers many advantages.

  • you keep frames already adapted to your face;
  • you maintain your wearing habits;
  • you benefit from a new prescription;
  • you get more recent lenses;
  • you can choose more effective treatments;
  • you extend the lifespan of frames you love.
Paris Lunetier's advice: It's not always necessary to change your entire pair. Quality frames, well-maintained and in good condition, can often continue to be worn for several years with new adapted lenses.
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Frequently Asked Questions

Can you change only the lenses of your glasses?

Yes, in many situations, provided the frames are in good condition and compatible with the new lenses.

Is it possible to keep old frames?

Yes, if their overall condition allows. However, a preliminary check is essential.

Can progressive lenses be installed on old frames?

Depending on the frame model and your prescription, this may be possible. Each project is studied individually.

Can scratched lenses be replaced?

Yes. Scratched or worn lenses can be replaced if the frames are still in good condition.

Can prescription glasses be converted into prescription sunglasses?

In some cases, yes. This mainly depends on the frames and the desired lens type.

Can luxury frames be kept?

Yes. High-end frames are often designed to last many years when well-maintained. A preliminary check verifies their condition.

Are old frames necessarily too fragile?

No. Some old frames are still perfectly suitable for lens replacement. It all depends on their overall condition.

Will new lenses be more effective?

Technologies evolve regularly. Depending on your needs, new lenses can offer better visual comfort, more effective treatments, or more suitable materials.

How long can you keep frames?

There is no precise duration. Well-maintained frames can accompany their owner for many years if they remain in good condition and are suitable for your prescription.

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Why choose Paris Lunetier Rennes?

At Paris Lunetier Rennes, we take the time to examine each frame before considering a lens replacement. Our goal is to offer you a solution adapted to your eyewear, your prescription, and your lifestyle.

If your frames are in good condition, it's often possible to give them a second life with new lenses. When this is not the case, we transparently explain the different options available to you so that you can make an informed choice.

Our store is located at Centre Commercial Colombia, 40 Place du Colombier in Rennes, where our team welcomes you to study your project and advise you.

Need to change your glasses lenses in Rennes?

Bring your frames to the store: we will check their condition, compatibility, and possible lens solutions according to your prescription and uses.

Paris Lunetier Rennes
Centre Commercial Colombia
40 Place du Colombier, 35000 Rennes
Phone: 07 66 14 83 35
Email: rennes@parislunetier.com
Hours: Monday to Saturday from 10:00 AM to 7:30 PM

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