Daylight Wavelength Technology™
I’ve spent 40 years on a single problem: the flawed, indoor light that causes eye strain. Our technology is the engineered solution. We don't just imitate the colour of daylight; we rebuild its full, balanced spectrum.
How we bring daylight indoors
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A pure foundation
The harsh blue spike in all standard LEDs is a fundamental design flaw. It creates a subtle, internal glare that reduces clarity and causes strain. We rejected that compromise.
Our lights are built on a specialist purple LED engine, a deliberate choice to eliminate the primary cause of visual noise at its source.
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A complete spectrum
Standard light is a fractured signal, with deep voids where red light should be. This drains contrast, forcing your brain to work harder to decode the words on a page.
Our patented recipe of phosphors rebuilds this missing information, delivering a full, continuous spectrum. Your eyes get the complete picture, so your brain doesn't have to fight for it.
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Proven fidelity
Brightness is a poor measure of quality. We use the TM-30 standard, the honest, rigorous test for light fidelity, not the flawed CRI metric.
The data is clear: a colour fidelity score of 98/100 and a deep red rendering value of over 90. This is the objective proof behind the crisp text and true colours that let your eyes relax.
The Serious Difference
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30 Day Risk-Free Trial
Free UK Mainland Collection
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Trusted by Opticians
Recommended by 500+ optometrists
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Bring Daylight Indoors
Daylight Wavelength Technology™
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5 Year Warranty
Peace of Mind
Customer Reviews
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It's like reading in intense daylight, but without any glare or stray reflections - fantastic!
Mr. Hambidge, Milford Haven
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I can see more easily with less eye strain because the light is much more like daylight.
Miss. Chatterton, Lincolnshire
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When sitting under this light it feels as though you are bathed in sunlight. Well worth the money.
Mrs. Nicholls, Shropshire
Our Best Reading Lights
High Definition Pro Floor Light
Key benefits
- See detail with absolute clarity
- Colours appear true-to-life
- Read for hours without strain
- Total control over your light
- A tool that adapts with you
Built For Performance
- Most advanced light engine
- Strongest light output
- Pro-grade colour accuracy
- Fully adjustable beam
- Easy-fit magnetic light engine
- Tactile dimmer wheel
- Cordless battery upgrade
- Upgrade to remote control
- Bedtime snooze timer
- Full 5 year warranty
High Definition Pro Table Light
Key benefits
- See detail with absolute clarity
- Colours appear true-to-life
- Read for hours without strain
- Total control over your light
- A tool that adapts with you
Built For Performance
- Most advanced light engine
- Strongest light output
- Pro-grade colour accuracy
- Fully adjustable beam
- Easy-fit magnetic light engine
- Tactile dimmer wheel
- Cordless battery upgrade
- Upgrade to remote control
- Bedtime snooze timer
- Full 5 year warranty
High Definition Essential Floor Light
Key Benefits
- Read for hours in comfort
- Accurate colour rendition
- Stop frustrating eyestrain
- Adjust the brightness
- Fully flexible arm
Built For Performance
- Core daylight spectrum
- Wide beam for reading
- Simple built-in dimming
- Full 5 year warranty