Wholesale Blue Cut Glasses Manufacturers –  The Thinnest and Lightest Lens 1.74 Blue Light Reducing Lenses   – YOLI

Wholesale Blue Cut Glasses Manufacturers – The Thinnest and Lightest Lens 1.74 Blue Light Reducing Lenses – YOLI

Wholesale Blue Cut Glasses Manufacturers – The Thinnest and Lightest Lens 1.74 Blue Light Reducing Lenses – YOLI

Product Detail

Product Tags

Related Video

Feedback (2)

We often stay with the principle "Quality Very first, Prestige Supreme". We have been fully committed to supplying our consumers with competitively priced high-quality goods, prompt delivery and skilled provider for Photo Grey Lens , Transition Lens , Single Vision Lenses , We sincerely welcome overseas buyers to consult for that long-term cooperation as well as the mutual progress.
Wholesale Blue Cut Glasses Manufacturers – The Thinnest and Lightest Lens 1.74 Blue Light Reducing Lenses – YOLI Detail:

HIGH INDEX 1.74 EYEGLASS LENSES

The High Index (1.74 index) lens material is the thinnest and lightest lens material in the world, and is the best choice for high-power prescriptions, or anyone who wants the thinnest lens for their application. They have 100% UV protection and work well with most frame styles other than drilled rimless.

blue cut lenses

AR coating: A perfect companion for high-index lenses

For the best vision and appearance, it’s a good idea to have an anti-reflective lens coating (AR coating) applied to high-index lenses. AR-coated high-index lenses transmit up to 99.5 percent of light to the eye for optimum vision.
And because AR coating virtually eliminates lens reflections, it makes high-index lenses appear nearly invisible, so others see your eyes, not your lenses.

blue cut lenses

The blue light spectrum

Blue light ranges in wavelength and energy from 380 nm (highest energy to 500 nm (lowest energy).
So, about one-third of all visible light is blue light

Blue light is further categorized into these (high energy to low energy) subgroups:
·Violet light (roughly 380-410 nm)
·Blue-violet light (roughly 410-455 nm)
·Blue-turquoise light (roughly 455-500 nm)

Because of their higher energy, violet and blue-violet rays are more likely to damaging to the eye. For this reason, these rays (380-455 nm) also are called “harmful blue light.”

Blue-turquoise light rays, on the other hand, have less energy and appear to help maintain a healthy sleep cycle. For this reason, these rays (455-500 nm) are sometimes called “beneficial blue light.”

Invisible ultraviolet (UV) rays lie just beyond the highest-energy (violet) end of the blue light spectrum UV rays have shorter wavelengths and more energy than high-energy visible blue light. UV radiation has been proven to be damaging to eyes and skin.

blue cut lenses

Be prepared with these correct blue filter lenses

blue cut lenses

blue cut lens

How Blue Light Reducing Lenses Can Help

Blue light reducing lenses are created using a patented pigment that is added directly to the lens before the casting process. That means the blue light reducing material is part of the entire lens material, not just a tint or coating. This patented process allows blue light reducing lenses to filter a higher amount of both blue light and UV light.

Key Points About Blue Light

1. Blue light is everywhere.
2. HEV light rays make the sky look blue.
3. The eye is not very good at blocking blue light.
4. Blue light exposure may increase the risk of macular degeneration.
5. Blue light contributes to digital eye strain.
6. Blue light protection may be even more important after cataract surgery.
7. Not all blue light is bad.

prescription lenses


Product detail pictures:

Wholesale Blue Cut Glasses Manufacturers –  The Thinnest and Lightest Lens 1.74 Blue Light Reducing Lenses   – YOLI detail pictures

Wholesale Blue Cut Glasses Manufacturers –  The Thinnest and Lightest Lens 1.74 Blue Light Reducing Lenses   – YOLI detail pictures

Wholesale Blue Cut Glasses Manufacturers –  The Thinnest and Lightest Lens 1.74 Blue Light Reducing Lenses   – YOLI detail pictures

Wholesale Blue Cut Glasses Manufacturers –  The Thinnest and Lightest Lens 1.74 Blue Light Reducing Lenses   – YOLI detail pictures


Related Product Guide:

We have now our possess revenue group, design staff, technical crew, QC team and package group. We now have strict excellent regulate procedures for each process. Also, all of our workers are experienced in printing subject for Wholesale Blue Cut Glasses Manufacturers – The Thinnest and Lightest Lens 1.74 Blue Light Reducing Lenses – YOLI , The product will supply to all over the world, such as: Uganda, Angola, Southampton, By integrating manufacturing with foreign trade sectors, we can provide total customer solutions by guaranteeing the delivery of right products to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified products and the control of the industry trend as well as our maturity before and after sales services. We'd like to share our ideas with you and welcome your comments and questions.
  • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Helen from Nepal - 2017.02.28 14:19
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Dominic from Monaco - 2017.07.07 13:00
    Write your message here and send it to us
    >