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Twin Light

From the deep forest to the open road
The practical photochromic glasses for gravel & road cycling

 

You know the feeling: One minute you're blasting along a sun-drenched gravel road, the next you're swallowed up by the dense pine forest.

 

Suddenly it's dark, contours blur – a risk for you and your flow.

 

We at LAMBDA are passionate cyclists ourselves. That's why we developed the TWIN LIGHT. We've been using these glasses for two years in all weather conditions and light levels, including at night – and honestly, they're the best we've ever used.

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Frame smoke with photochrome black glass.jpg

Why the TWIN LIGHT
What's your game changer?

  • Maximum visibility without fogging : Thanks to optimized ventilation and a high-quality coating, fogged-up glasses are a thing of the past, even on steep climbs. Your vision remains crystal clear.

 

  • Intelligent adaptation : Our photochromic lenses react to UV radiation in a matter of seconds. In the shade of the forest, you have complete clarity (Cat. 1), while at the mountain pass in bright sunlight, they reliably protect you from glare (Cat. 3).

 

  • Expertise : As a family-run business with 35 years of racing experience, we know what matters. We forgo expensive advertising and instead invest the budget in quality – for a product on par with the very best, but at a fair price.

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The glasses are available in four versions.

 

  1. Frame in white with black glass

  2. Frame in white with silver glass

  3. Frame in smoke with black glass

  4. Frame in smoke with silver glass

 

You also get a glasses case that you can also use as a top tube bag.

LAMBDA Twin Light Sonnenbrille (27).jpg

Light, elegant and comfortable

The technology behind it

 

Photochromic (self-tinting) lenses are small chemical marvels. They react directly to the intensity of UV rays:

 

  1. Darkening : The lens adjusts to bright light in less than a minute.

  2. Brightening : When you drive into the shade, the lenses brighten again (this takes a few minutes depending on the temperature).

  3. Temperature tip : On cold, sunny days, the lenses tint particularly quickly and darkly – perfect for winter sports or cool spring walks.

The best is saved for last

 

We want to provide you with the best equipment. Often it's the little things that people can't afford or don't dare to buy. For us, self-tinting sun visors are a particularly practical accessory that we wouldn't want to be without.

 

To give you the joy of cycling glasses too, you will receive

Purchase one of our racing bikes and receive the Twin Light sports glasses for free .

 

Anyone who wants a second pair of glasses or replacement lenses with a fixed tint in black or mirrored glass in blue or red can buy them from us.

 

The glasses cost 89 euros and the replacement lenses 39 euros.

Technical details at a glance

 

  • Manufacturer: Lambda-Tuning GmbH

  • Standard: EN ISO 12312-1:2013+A1:2015

  • Filter category: Cat. 1 (light) to Cat. 3 (dark)

  • Intended use: Gravel, road cycling, running, multisport

  • UV protection: Full protection in all tint levels

 

Important instructions

 

  • In the car: Because windshields block UV light, car lenses don't tint completely. We recommend permanently tinted sunglasses in this case.

  • Night riding: The TWIN LIGHT is suitable for riding at dusk or at night. Of course, you can also wear the glasses while running or cross-country skiing.

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