China Sunglasses Photochromic Lenses Manufacturers –  Monomer Blue Block Photochromic Progressive  – YOLI

China Sunglasses Photochromic Lenses Manufacturers – Monomer Blue Block Photochromic Progressive – YOLI

China Sunglasses Photochromic Lenses Manufacturers – Monomer Blue Block Photochromic Progressive – YOLI

Product Detail

Product Tags

Related Video

Feedback (2)

The client satisfaction is our primary concentrate on. We uphold a consistent level of professionalism, top quality, credibility and service for Lentes Polarizados , Optical Lens Manufacturers In China , Optical Lens 1.56 , The principle of our organization is usually to provide high-quality items, qualified services, and trustworthy communication. Welcome all friends to place trial order for developing a long-term small business relationship.
China Sunglasses Photochromic Lenses Manufacturers – Monomer Blue Block Photochromic Progressive – YOLI Detail:

Light-Responsive Photochromic Lens

Photochromic lenses are lenses that darken when exposed to ultraviolet (UV) light. These lenses have a special feature that protects your eyes from UV light by darkening. The glasses progressively darken over a few minutes when you are in the sun.

product

The time to darken varies by brand and several other factors such as the temperature, but they typically darken within 1-2 minutes, and block about 80% of the sunlight. The photochromic lenses also lighten to complete clarity when indoors within 3 to 5 minutes. They will variably darken when partially exposed to UV light – such as on a cloudy day.
These glasses are perfect when you are going in and out of UV (sunlight) on a regular basis.

product

Blue Block Photochromic Lens

photochromic sunglasses

Blue Block

Blue block photochromic lenses are designed for different purpose, they do have blue light blocking capabilities.
While UV light and blue light are not the same thing, blue light can still be harmful to your eyes, especially through prolonged exposure to digital screens and direct sunlight. 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.

Progressive

Progressive lenses are technologically advanced lenses that are also known as no-bifocals. Because, they encompass a graduated range of vision varying from a distant zone to intermediate and near zone, enabling a person to view far and near objects and everything in between. They are costly as compared to bifocals but they eliminate the lines that are visible in bifocal lenses, ensuring a seamless view.

eye lens

People suffering from Myopia or near-sightedness, may benefit from this type of lenses. Because, in this condition, you can view closer objects clearly but those that are at a distance will appear blurry. Hence, progressive lenses are perfect for correcting different areas of vision and reduce the chances of headache and eyestrain caused by computer use and squinting.

eye lenses


Product detail pictures:

China Sunglasses Photochromic Lenses Manufacturers –  Monomer Blue Block Photochromic Progressive  – YOLI detail pictures

China Sunglasses Photochromic Lenses Manufacturers –  Monomer Blue Block Photochromic Progressive  – YOLI detail pictures

China Sunglasses Photochromic Lenses Manufacturers –  Monomer Blue Block Photochromic Progressive  – YOLI detail pictures


Related Product Guide:

No matter new customer or outdated client, We believe in extensive phrase and trusted relationship for China Sunglasses Photochromic Lenses Manufacturers – Monomer Blue Block Photochromic Progressive – YOLI , The product will supply to all over the world, such as: Ottawa, Congo, Accra, We are always creating new technology to streamline the production, and provide goods with competitive prices and high quality! Customer satisfaction is our priority! You can let us know your idea to develop unique design for your own model to prevent too much similar parts in the market! We will offer our best service to satisfy all your needs! Please contact us right away!
  • In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Eileen from Pakistan - 2017.11.11 11:41
    We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Bella from Jamaica - 2017.03.07 13:42
    Write your message here and send it to us
    >