Modern light is broken

It creates a daily, subconscious battle for your eyes. A battle you were never meant to fight.

Your eyes are being starved of information

The sun sends a complete picture. Ultra-Processed Light sends a fractured, faded copy. It forces your eyes to guess at the missing information, causing strain and fatigue.

That feeling of strain is not a sign of failing eyes.

It is a failure of your light.

The hidden battle after dark

Long after sunset, the broken signal from standard lights sends a false daytime signal to your brain, compromising the restorative quality of your sleep.

The daily fight for focus

By day, the missing wavelengths in that same signal are a hidden tax on your mental energy, creating a measurable deficit in your focus and performance.

The deception of brightness

A standard LED creates the illusion of brightness while actively working against you. It has two fundamental flaws that cause the daily battle for clarity.

Ultra-Processed Light

The Result: A Distorted Reality

380 480 580 680 780 Wavelength (nm) Relative Power
A sharp blue spike creates glare. A deep red void drains colour and contrast.

Natural Spectrum Light

The Result: True-to-Life Clarity

380 480 580 680 780 Wavelength (nm) Relative Power
A full, continuous spectrum delivers true colour and effortless clarity.

Yellow dashed line = natural daylight curve

The R9 score is the objective test for contrast. Without high contrast, black text on a white page looks grey, forcing your brain to work harder to decode the words. This is the hidden cause of reading fatigue.

Only your verdict matters

We can show you the evidence that modern light is broken. We can explain in detail why it causes eyestrain. But, in the end the only way to prove the solution is to try it for yourself and see the difference.

The Serious promise

30 day risk-free trial

If it doesn't transform how you see, we collect it for free.

5 year warranty

Built to be repaired, not thrown away.

Recommended by 500+ opticians

The professional's choice for relieving eyestrain.

When light matters, Serious is there

Chosen for the world's most demanding environments, where performance is the only metric that matters.

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