China Wholesale Photochromic Lens Suppliers – Monomer Blue Block Photochromic Single Vision – YOLI
China Wholesale Photochromic Lens Suppliers – 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:
Our advantages are lessen charges,dynamic income team,specialized QC,sturdy factories,premium quality services for China Wholesale Photochromic Lens Suppliers – Monomer Blue Block Photochromic Single Vision – YOLI , The product will supply to all over the world, such as: Macedonia, Poland, United States, Our products are very popular in the word, like South American, Africa, Asia and so on. Companies to "create first-class products" as the goal, and strive to deliver customers with high quality solutions, present high-quality after-sales service and technical support, and customer mutual benefit, create a better career and future!
By Meroy from Canada - 2018.09.29 17:23
Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
By Nydia from Portugal - 2017.09.29 11:19
