China Photochromic Lens Price Factory – Monomer Blue Block Photochromic Single Vision – YOLI
China Photochromic Lens Price Factory – Monomer Blue Block Photochromic Single Vision – YOLI Detail:
Why We Need Blue Block Photochromic Lens?
UV light and blue light are not the same thing. Normal photochromic lens can only protect our eyes from sun UV light. But blue light from natural sunlight and digital screens can still be harmful to our eyes. All invisible and partially visible light can have negative side effects to your eye health.
Blue block photochromic lenses protect against the highest energy level on the light spectrum, which means they also protect against blue light and are great for computer use.
What Situations Our Eyes Are Facing?
We are all exposed to UV (Ultraviolet) and HEV light (High Energy Visible, or blue light) with sun exposure. Overexposure to HEV light can cause headache, tired eyes and immediate and permanent blurred vision.
Extended mobile screen time at night makes it harder to go to sleep. As millennials gradually depend on their mobile devices, the generation that follows can suffer more.
Three Main Strengths of Blue Block Photochromic Lens
Product detail pictures:
Related Product Guide:
go on to boost, to be certain item quality in line with market and buyer standard demands. Our firm has a excellent assurance procedure happen to be established for China Photochromic Lens Price Factory – Monomer Blue Block Photochromic Single Vision – YOLI , The product will supply to all over the world, such as: Riyadh, Leicester, Burundi, Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!
By Amy from Argentina - 2017.10.27 12:12
The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
By Beulah from Romania - 2018.09.08 17:09
