CERTIFICATION- Blue Blocker Life
LENS CERTIFICATION AND TESTING
At Blue Blocker Life, we only communicate verifiable and documented information, in accordance with the principles of transparency required by consumer protection regulations.
Certain variants of our lenses have been laboratory tested in accordance with international standard ISO 12312-3:2022, specific for protective filters against visible blue light (non-solar).
Tests have been carried out using spectrophotometric measurement, evaluating the luminous transmittance and the behavior of the lens throughout the visible spectrum, including the blue light range approximately between 380 and 500 nm.
The results obtained confirm a selective attenuation of blue light, with different filtering levels depending on the type of lens, maintaining the chromatic recognition required by the standard and adequate visual perception for its intended use.
These lenses are designed for non-medical use, aimed at visual comfort and ocular well-being in artificial lighting environments and screen use, and do not replace medical or ophthalmic products.
Blue Blocker Life does not attribute certifications or technical characteristics that cannot be documented.
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Important consumer information
• Some lens variants have been tested in accordance with ISO 12312-3:2022
• Other variants are designed to offer functional visual comfort, without specific certification.
• Technical characteristics may vary depending on the type of lens selected.
Technical documentation associated with the tests carried out is available for consultation upon request.
Contact: blueblockerlife@gmail.com
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What do our lenses really do?
They selectively filter part of the visible blue light, especially in the most energetic range, helping to:
• Reduce glare
• Improve screen comfort
• Adapt vision to different times of day
Each color responds to a different need, so you can choose the right level of filtering according to your routine.
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🔴 Red Lens — Maximum filtering
Designed for moments of high exposure to artificial light.
• Very high blue light filtering
• Ideal for night use and intense screens
• Reduces the visual impact of LED lighting.
• Tested in accordance with ISO 12312-3:2022
Recommended for:
night · prolonged digital work · visual rest. no driving
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🟠 Amber Lens — Balance and comfort
The perfect middle ground between filtering and brightness.
• Moderate visible blue light filtering
• Maintains comfortable and natural vision.
• Does not overly darken the environment
• Ideal for prolonged indoor use.
Recommended for:
screens · reading · daily indoor use. driving
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🟡 Yellow Lens — Soft filtering and clarity
Designed for everyday use, when you need more light and less fatigue.
• Selective blue light attenuation
• High luminous transmission
• Maintains balanced chromatic perception
• Tested in accordance with ISO 12312-3:2022
Recommended for:
daytime use · screen work · driving
🛒 Choose your lens and shop with confidence
Select the filtering level that best suits your daily routine and enjoy a more comfortable and conscious visual experience.