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Harmful Blue Light And Blue Cut Lenses
2024-08-27
Nowdays, everybody encounters blue light in daily activies. Fluorescent lighting, electronic screens (photos, computers, TVs, etc. ), and the sun emit damaging high-energy blue light.
What is harmful blue light?
Blue light is visible light with a wavelength of 380 nm ~ 450 nm, which exists in various LCD monitors such as mobile phones, iPad, computers, televisions and LED lamps.
What are the dangers of blue light?
Blue light causes the gradual oxdation and deterioration of the retina over your lifetime, leaving our eyes exposed and susceptible to developing macular degeneration. Bluecut Lenses provide a protective shield to such harmful angers and visual troubles by bolking the transmission of blue light of 400~500nm wavelength.
Can Anti-blue light lenses protect your eyes?
Anti-blue light lenses add anti-blue light factors in the material or use a Anti Blue Light coating to the lenses to absorb harmful blue light, thereby blocking blue light and effectively reducing the continued damage of blue light to the eyes. In addition, anti-blue light lenses can improve people's vision, contrast acuity of eyes, and improve visual function.
A study in our country shows that after wearing anti-blue light glasses for some time, researchers can increase vision contrast sensitivity under different distance settings, light and dark, and dizzy light environments. Especially for people with dry eyes, who use electronic products such as computers or mobile phones and tablets for a long time,they are prone to have glare and visual fatigue. After wearing anti-glare glasses, the optimal visual acuity and contrast sensitivity are improved to varying degrees.
Therefore, blue cut lenses can be regarded as a good helper to protect your eyes.
Our Blue cut lenses has the following advantages:
* Offer selective protection against harmful UV and blue lights
* Prevent eye strain and eye fatigue
* Enhance contrast of colors,increase visual perception
* Comfortable wearing experience
* Transparency for a better clarity of vision
* More scratch resistance for an improved durability
* Easier to clean and keep clean
* Anti-static properties to avoid dust deposition
* Smudge-resistant to avoid fingerprints
* Reduce the frequency of lens cleaning
