2022 Good Quality Ophthalmic Lenses - Blue Light Blocker Lens – Hopesun Detail:
The blue blocker lens is a virtually clear lens that blocks HEV blue light and provides maximum UV protection with minimal color distortion. It is made with a blue-light-blocking polymer that is directly incorporated into the lens material. This polymer absorbs the blue light, preventing it from passing through the lens to your eye. Because it is a clear lens, Blue blockers can be used with everyday glasses instead of a regular optical lens for all-day protection from blue light and UV exposure.
Benefits of the Blue Blocker lenses:
- Reduce eye strain
- Protect your eyes from harmful blue light, ensuring they stay healthy
- Offer vision clarity
The lenses are for people who:
- Ideal for people who work on digital screens
- Want to protect their eyes against blue light emitted by lighting
- Are sensitive to strong LED, halogen and xenon lights.
Hopesun offers a wide range of blue block lenses from index 1.56 up to 1.74 in single vision,bifocal and progressive
If you value quality, performance and innovation you’ve come to the right place.
Index&Material Available
 Material |
NK-55 | Polycarbonate | MR-8 | MR-7 | MR-174 |
 Refractive Index |
1.56 | 1.59 | 1.60 | 1.67 | 1.74 |
 Abbe Value |
35 | 32 | 42 | 32 | 33 |
 Specific Gravity |
1.28g/cm3 | 1.20g/cm3 | 1.30g/cm3 | 1.36g/cm3 | 1.46g/cm3 |
 UV Block |
385nm | 380nm | 395nm | 395nm | 395nm |
 Design |
SPH | SPH | SPH/ASP | ASP | ASP |
How blue light blocking glasses work
Material Absorption: Anti-blue light factor is added in the lens base material to absorb harmful blue light in the life.
Coating Reflection: These lenses block a percentage of blue light with a special coating that reflects some of the blue light away from your eyes.
Material Absorption + Coating Reflection: With dual technology, namely, the adoption of coating on the surface of lens and adding anti-blue light factor in the base material of lens, these lenses can provide you with double-effect protection, and you don’t need to worry about that the coating film of the lens will fall off in the process of long-term use or the effect of blue light protection will be reduced by scratching.
Blue light lenses have a yellow tint, while others look clear. Typically, lenses that look more yellowed tend to filter more blue light than their clearer counterparts.
Explore Our Blue Block Lenses
Single Vision
● SV 1.56 Blueblock
● SV 1.59 PC Blueblock
● SV 1.60 Blueblock
● SV 1.67 Blueblock
● SV 1.74 Blueblock
Bifocal
Progressive
Product detail pictures:
Related Product Guide:
The really abundant projects administration experiences and just one to one particular provider model make the substantial importance of organization communication and our easy understanding of your expectations for 2022 Good Quality Ophthalmic Lenses - Blue Light Blocker Lens – Hopesun , The product will supply to all over the world, such as: US, Chile, Vietnam, If you are for any reason unsure which product to select, do not hesitate to contact us and we are going to be delighted to advise and assist you. This way we are going to be providing you with all the knowledge needed to make the best choice. Our company strictly follows "Survive by good quality, Develop by keeping good credit. " operation policy. Welcome all the clients old and new to visit our company and talk about the business. We have been looking for more and more customers to create the glorious future.
By Judith from Latvia - 2018.12.11 14:13
The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
By Dinah from Ireland - 2018.09.21 11:44