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..
What are the sources of blue light?
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.
Our blue cut lenses can effectively prevent blue light radiation. And the lenses are of good quality and are not easily broken.
Block Blue Light Effectly Offer selective protection against harmful UV and blue light.Improve Contrast Enhance contrast of colors, increase visual preception.Tough More scratch resisitance for an improved durability.
* 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 toavoid fingerprints * Reduce the frequency of lens cleaning
1. Offer selective protection against harmful UV and blue lights 2. Prevent eye strain and eye fatigue 3. Comfortable wearing experience 4. Transparency for a better clarity of vision
- Packaging Details 1.56 hmc lens packing: envelops packing (For choice): 1)standard white envelops 2)OEM with customer's LOGO, have MOQ requirement cartons: standard cartons:50CM*45CM*33CM(Every carton can include around 500 pairs lens,21KG/CARTON) Port：SHANGHAI
Why we need IR Anti-infared rays lens? Three potential factors of eye damage Lenses are an important line of defense for eye protection. We must understand that they exist in natural light Three potential factors damaging eyes: ultraviolet, blue and near infrared
Invisible killer of eyes Ican't open my eyes in the sun Can't see in the strong light Eyes are prone to tears, photophobia and even pain
Infrared ray, also known as infrared radiation, thermal radiation or thermal ray, is a component of non ionizing radiation
The near-infrared ray in the spectrum belongs to the invisible band, with the band of 780nm~1400nm.
Where does the infrared ray come from?
In fact, the existence of near-infrared ray has been ignored by many people.
Whether outdoors or indoors, your eyes are constantly exposed to infrared damage.
In the sunlight, it has more than 46% Infared rays3C supplies, microwave ovens, hot irons, heaters and other household equipment Solar infrared radiation received by people in daily outdoor activities And infrared radiation near other light sources and heat sources. Near productive heat sources, baking and heating equipment, etc., such as Use of special in industrial and agricultural production, scientific research and medical fields Lighting fixtures or molten metal, glass and Processing process that produces arc light, etc.
Near infrared radiation goes deeper into the eye fundus than ultraviolet radiation, which shows that: Near infrared ray is the light that is more likely to cause eye diseases Due to the short wavelength of near-infrared ray, it produces a large number of thermal effects Yes, if it accumulates for a long time or causes injury to the eyes in excess Harmful, which may cause lens opacity, cataract and sunlight induced vision Omental cauterization, macular lesions, etc.
