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How do Ophtalgym glasses work?

Our honeycomb pinhole grid is not simply a perforated panel. Each micro-hole creates a narrow viewing angle with a pinhole exit . As a result, the eye is naturally guided to look through each hole , within a narrow and sharp cone of vision. This angular filtering limits stray light, increases depth of field, and clarifies the image, both near and far .

With use, you'll find focusing easier. Accommodation and convergence coordinate better; the eye muscles are gently and progressively engaged, like in an eye yoga session. Just a few minutes are enough to release screen-related tension, improve visual concentration, and reduce temporary blurriness. Because the grid guides your gaze, you naturally alternate directions: this stimulates alignment, refines contrast perception, and promotes lasting visual comfort.

Unlike some low-end models sold for just a few euros, whose holes are flat on both sides of an opaque lens (without a true pinhole shape ), Ophtalgym meticulously designs the internal geometry of each aperture. This detail makes all the difference: less glare, less dispersion, and greater precision. The honeycomb surface creates a regular, stable mesh that is comfortable to wear.

In practice: the eye works, but without straining. You guide your vision, you breathe, you let your focus return. Ophtalgym is the active break that awakens your gaze and maintains your vision every day.

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Discover our wellness world

Welcome to lunettes-a-trous.com , your destination dedicated to natural visual comfort and the energetic harmony of your living space .

We offer you two complementary worlds to take care of yourself differently: Ophtalgym glasses with holes , based on a patented French invention , and energetic dodecahedrons , symbolic objects of sacred geometry .

Ophtalgym Hole Glasses: a natural method for your vision

Ophtalgym glasses are designed according to the pinhole principle : a grid of micro-holes that limits the dispersion of light on the retina, promotes natural focusing , and gently stimulates the eye muscles .

They are used for a few minutes a day to relieve eye strain , improve accommodation and retrain your gaze , especially in cases of overexposure to screens or prolonged reading.

A non-medical, respectful method that is easy to adopt in your daily life.

Benefits of Ophtalgym glasses

  • Reduction of eye strain and visual fatigue
  • Improved sharpness and concentration
  • Gentle stimulation of the eye muscles
  • A preventative and natural solution for all ages

The Ophtalgym method: simple and effective visual exercises

In addition to wearing pinhole glasses, we offer an exclusive visual exercise booklet , included in several of our packs.

These gentle routines improve eye flexibility , strengthen visual endurance and allow for the integration of better vision habits into daily life .

Whether you are a beginner or an experienced user, this natural visual rehabilitation method adapts to your pace, with short, guided and easily applicable exercises.

Energy Dodecahedrons: for the harmony of your environment

Our collection of wooden and gold dodecahedrons is inspired by sacred geometry , where the dodecahedron symbolizes balance, intuition, and universal harmony.

Whether used as decoration or as an energy tool, these objects radiate a subtle energy conducive to relaxation , meditation , and inner reconnection .

Two models, two atmospheres

  • Wooden dodecahedron : natural, warm, soothing. Ideal for a zen and authentic atmosphere.

  • Golden dodecahedron : elegant, luminous, vibrant. For a chic and inspiring spiritual touch.


Their daily benefits

Calming the mind, refocusing and concentration
Creating a harmonious and gentle atmosphere
Ideal support for your energy and meditation practices
A powerful and symbolic decorative object

Why choose lunettes-a-trous.com?

Visual expertise & energy well-being
for over 10 years

Natural, sustainable products free of electronic components

Proven, non-invasive methods , accessible to all

Personalized support and advice


Start your wellness routine today

Explore our selection of pinhole glasses and energy dodecahedrons to regain clearer vision and create a more peaceful environment.

A gentle, natural and accessible approach , for your eyes as well as your mind.

dodécaèdre doré

Golden Dodecahedron

The Golden Dodecahedron is an object designed to influence energy waves. It helps neutralize negative waves, while amplifying positive waves, thus promoting relaxation and communication. Ideal for meditation and stress reduction, it offers a range of action of 40m².

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