Designer sunglasses, made in France
Eyewear design, Jura craftsmanship, and revalorized acetate
At Lumenus, each pair of sunglasses begins with an intention of creation.
Designed in France by an eyewear designer from Morez — the historic heart of French eyewear — each frame is conceived as a one-of-a-kind, numbered piece.
The designer’s vision meets the precise gestures of Jura craftsmanship: the hand polishes, adjusts, and reveals the material, while the machine cuts with invisible precision.
Revalorized acetate, saved from disposal, is transformed into high-end, made-in-France sunglasses — where design, comfort, and manufacturing excellence come together without compromise.
Where hand meets machine
Industrial precision ensures invisible perfection.
Craftsmanship gives it soul.
Each Lumenus frame is assembled one by one and hand-polished, shaped from noble, revalorized materials.
Unique. Responsible. Flawless.
Shaped one by one, assembled by hand
A few kilometers from Morez, each Lumenus piece is born from a gesture.
Patient polishing, millimetric precision.
Assembled one by one, each frame is shaped for a single gaze — never reproduced.
Invisible precision, in service of comfort
Behind beauty lies flawless engineering.
The De Stijl hinge has been proven on over 150,000 frames.
Our CNC and laser cutting achieve micron-level precision,
while ion plating ensures the durability of every metal component.
Here, technology is not meant to be seen — it simply guarantees lasting comfort.
A responsible creation, by conviction
At Lumenus, each frame reimagines the material.
Acetate offcuts are given a second life, integrated into a short French supply chain.
Sober, durable, and protective, our creations move forward with sincerity.
Revalorized acetate
Every offcut is reused to give life to a new creation.
A rare approach that elevates what already exists — without waste.
A responsible process that rescues discarded acetate sheets from polluting destruction.
A French short supply chain
Rooted just a few kilometers from Morez, the historic heart of French eyewear, our production draws on local, time-honored craftsmanship.
A short supply chain built on proximity, trust, and precision — without unnecessary intermediaries.
High-end sun protection
Our lenses provide exceptional UV filtration.
Long-lasting visual comfort, designed to protect your eyes without compromise.
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The designer’s hand, the imprint of a vision
Each Lumenus piece carries the signature of Jérôme, its creator.
From the first sketch to the selection of each material, he orchestrates a rare balance between craftsmanship and industrial precision.
Each frame becomes a singular work, shaped to reveal a unique gaze.
One frame. One gaze. One truth.
Each Lumenus piece is a rare balance of hand, material, and precision — shaped by its creator.
Shaped once, for a single gaze, never reproduced.
A singular truth — irreducible.