Auresta
Auresta

Amber Lens Blue Light Glasses

Every Auresta lens is amber, and that is a deliberate choice rather than a styling one. A clear lens with a blue-light coating reflects part of the 400–500 nm band. An amber lens absorbs it. The lens looks orange precisely because the blue is not coming through.

The trade-off is honest and worth stating: whites lean warm and blues are muted. In exchange you get a visibly calmer screen, more contrast, and the one blue-light claim with a randomised trial behind it — amber lenses worn in the evening supported better sleep quality (Burkhart & Phelps, 2009).

All five frames use the same amber lens with a nine-layer coating and UV400 protection, in acetate, at around 19 g.

Questions

Straight answers

Are amber lenses better than clear for blue light?

For filtering blue light, yes — and it is not close. A clear lens with a blue-light coating reflects a modest share of the 400–500 nm band. An amber lens absorbs it, which is why the lens looks amber: the blue is not getting through. The cost is a warm cast to what you see, which is why clear lenses still exist.

What are orange lens glasses for?

Two jobs. Screens: absorbing blue light raises contrast and takes the harshness out of a bright monitor. Evenings: blue light in the hours before bed suppresses melatonin, and amber lenses are the tint with an actual randomised trial behind them — Burkhart & Phelps (2009) found improved sleep quality and mood in people who wore amber lenses before bed.

Will amber lenses change how I see colours?

Yes, a little. Whites lean golden and blues are muted. Most people stop noticing within a few minutes, but if you do colour-critical work — photo editing, design, grading — you should take them off for it.

Do amber lenses help you sleep?

This is the strongest evidence-backed claim in the category, and it is the one we stand on. Blue light in the evening delays melatonin; an amber lens removes most of it before it reaches your eye. Wear them for the two or three hours before bed to get the effect.

Are amber lenses good for computer work?

For glare and contrast, yes. For eye strain, be sceptical — the 2023 Cochrane review found no reliable benefit from blue-light-filtering lenses on eye-strain symptoms. Anyone telling you an amber lens cures tired eyes is ahead of the evidence.

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