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Technical Brochures

TECHNICAL DOCUMENTS

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RX | EYETRIX
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RX | EYETRIX

SINGLE VISION

LUMI KIDS
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LUMI KIDS

MYOPA MANAGEMENT

STRESSLESS
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STRESSLESS

DIGITAL COMFORT

PROXY CAMBER OFFICE
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PROXY CAMBER OFFICE

INDOOR

HORIZON ONE+
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HORIZON ONE+

FREE-FORM EXPERT

HORIZON 360 HD | SELECT
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HORIZON 360 HD | SELECT

FREE-FORM ENHANCED

HORIZON DUAL FUSION+
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HORIZON DUAL FUSION+

FREE-FORM ULTIMATE

TECHNOLOGY
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TECHNOLOGY

COLOR SIGHT | CAMBER | STEADY PLUS |DIGITAL RAY-PATH® 2 

DIGITAL PROGRESSIVE LENSES — VISUAL FLUIDITY

IKYUM® Energy Flow

At IKYUM®, true innovation isn’t measured by marketing claims, but by the ability to unite optical performance, scientific rigor, and perceptual comfort. Too often, marketing simplifies reality — it’s always easier to sell a dream than to explain an optical trade-off.

Technology doesn’t erase optical physics — it refines it.
For years, progressive lenses were built on standard geometric models. The shift came with FreeForm digital surfacing, enabling point-by-point computation across the entire lens surface. With advanced algorithms, each viewing zone is optimised to deliver a more precise, stable, and fluid experience — where every power variation is controlled and tuned rather than endured.

Understanding what the brain perceives
Behind every gaze lies a unique way of perceiving, moving, reading, living. Adapting to progressive lenses is therefore not just about diopters; it is a genuinely neuro-sensory experience.

Individualised “Hard Design” geometries (Horizon One+) deliver outstanding central sharpness and instant responsiveness — ideal for experienced wearers or precision tasks. Their marked progression calls for a brief neuro-visual adaptation, with a narrower intermediate zone, yet they remain comfortable for near work (tablet, phone, documents) and provide excellent distance and near vision.

The most advanced individualised “Soft Design” geometries (Horizon 360+ Select and Dual Fusion+) feature a smooth, even progression, enabling fluid transitions and more harmonious sensory integration. This makes them the natural choice for mixed use — mobility, office work, multitasking — where the gaze shifts across distances without perceptible effort.

IKYUM® Energy Flow: balance, mastered

Our approach combines optical precision with perceptual comfort to create a coherent visual flow, guiding the eye from far to near without breaks or strain — so technology supports the gaze rather than constraining it.

The optician’s expertise: the key to performance
A design only reaches its full potential through precise fitting. Through accurate measurements and know-how, the optician brings the technology to life and reveals its true visual fidelity.

Algorithms create the potential.
The optician’s expertise unlocks its real value.

IKYUM® Energy Flow — the science of fluidity, the art of balance.

XS-14 | S-15 | M-16 | L-17 | XL-18

Choosing the right corridor lenght

A precise corridor adjustment ensures visual comfort, quick adaptation, and optimal performance of progressive lenses.

Video

OPTICALO

Smart, simple, seamless lens orders

Opticalo is our dedicated online platform for ordering lenses. Fast, intuitive, and reliable, it streamlines your workflow with real-time validation and order tracking—so you save time and gain accuracy every day.

Create a reseller account

Want to sell ikyum glasses? It’s simple: fill out the form via the link below.