Colour & Contrast Enhancement Lens Technology

TheraColour™



Bringing balance, depth, and emotion back to color.

Color shapes how we experience the world — it guides our perception, our mood, and even our confidence. But for millions of people, certain colors simply disappear into each other. The reds and greens blur, traffic lights blend, and rich natural hues look muted or dull.

TheraColour™ lenses are designed to change that — using precision spectrum-selective filtration to unlock a fuller, more vibrant visual experience.

Selective Wavelength Filtering

Gently reduces spectral overlap to help the brain better differentiate between color zones.

Contrast Enhancement Curve

Improves edge definition and visual clarity — particularly useful in outdoor, driving, and sports environments.

True-Tone Transmission

Maintains natural color fidelity instead of oversaturating hues — what you see looks real, just clearer.

Adaptive Comfort Coatings

Anti-reflective and UV-protective coatings keep vision sharp and comfortable in every lighting condition.

The Science of Colour Clarity

Colour vision deficiencies occur when the eye’s photoreceptors (cones) don’t respond evenly to specific wavelengths of light.

Instead of adding artificial brightness, TheraColour™ fine-tunes light input at the spectral level — amplifying key contrast boundaries so that confusing hues become more distinguishable.

Our proprietary Chromatic Contrast Mapping™ process isolates and balances overlapping wavelength bands, restoring the visual separation between critical colors like red and green, blue and violet, or yellow and orange.