Fit over glasses丨Blue Light Defense 021

  • Ergonomic All-Day Comfort​ With featherlight TR90 frame material, these glasses maintain 18-hour wearing comfort even during prolonged screen exposure. The open-frame design accommodates prescription eyewear, making them ideal for office workers and digital nomads.

$39.99

$30.99
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Blue Light Blocking Lens

Blue light blocking glasses have special lenses designed to filter out blue light emitted by digital screens, LED lights, and the sun. These glasses help reduce digital eye strain, may improve sleep quality, and potentially protect against long-term eye damage. They're particularly valuable for people who spend extended hours in front of screens, those with sleep disorders, and individuals sensitive to bright artificial lighting. 

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Useful for Different Daily Activities

Blue light blocking glasses can be beneficial for various activities that involve significant blue light exposure.

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Digital Work

For professionals who spend 8+ hours daily on computers, blue light glasses can help reduce eye fatigue and strain, potentially improving productivity and comfort during long workdays. The filtered light creates less visual stress, which may help maintain focus and reduce the frequency of headaches associated with extended screen use.
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Evening Screen Time

Using blue light glasses when watching TV, browsing smartphones, or reading e-books in the evening can help maintain your body's natural sleep-wake cycle. By reducing blue light exposure before bedtime, these glasses help support your body's natural melatonin production, potentially improving sleep onset and quality.
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Gaming

Gamers who engage in extended sessions benefit from reduced eye strain and potentially improved visual contrast. Blue light filtering can make marathon gaming sessions more comfortable while potentially protecting against long-term effects of intense screen exposure. Some gaming-specific blue light glasses also feature anti-glare coatings for enhanced visual clarity.

Frequently asked questions

What are these blue-light filtering lenses designed for?

They are designed for everyday screen use and visual comfort. Exact filtering performance depends on the lens specification; only figures supported by the applicable lens report should be used for a specific product.

They are designed for everyday screen use and visual comfort. Exact filtering performance depends on the lens specification; only figures supported by the applicable lens report should be used for a specific product.

Can they be worn over my regular prescription glasses?

Yes, this style is designed to be worn over prescription glasses. Compare the product measurements with the full width and height of your everyday glasses before ordering, as fit depends on both measurements and frame shape.

Yes, this style is designed to be worn over prescription glasses. Compare the product measurements with the full width and height of your everyday glasses before ordering, as fit depends on both measurements and frame shape.

Is a case included for storage?

A cleaning cloth, sunglasses pouch and polarization test card are included as standard. An EVA case is included only when stated on the product page.

A cleaning cloth, sunglasses pouch and polarization test card are included as standard. An EVA case is included only when stated on the product page.