Wholesale Flat Top Photochromic Lens Company –  Monomer Blue Block Photochromic Bifocal  – YOLI

Wholesale Flat Top Photochromic Lens Company – Monomer Blue Block Photochromic Bifocal – YOLI

Wholesale Flat Top Photochromic Lens Company – Monomer Blue Block Photochromic Bifocal – YOLI

Product Detail

Product Tags

Related Video

Feedback (2)

Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs for Uv420 Sport Lens , Hmc Optical Lens , Photochromic Lenses , We have now a experienced crew for international trade. We are able to solve the problem you meet. We are able to offer the products and solutions you want. You should really feel free of charge to speak to us.
Wholesale Flat Top Photochromic Lens Company – Monomer Blue Block Photochromic Bifocal – YOLI Detail:

Photochromic lenses

Photochromic lenses are smartly crafted to automatically adjust from clear to dark (and vice versa). The lens is activated by UV light and eliminates the need to constantly switch between your eyeglasses and sunglasses. These lenses are available for both Single Vision, bifocal and Progressive.

product

Bifocal lenses feature distance vision correction at the top half of the lens and near vision correction at the bottom; perfect if you need help with both. This type of lens is designed to conveniently work as both reading glasses and standard prescription eyeglasses.

Bifocal lenses work by providing two different prescriptions in one lens. If you look closely at this type of lens you‘ll see a line across the center; this is where the two different prescriptions meet. Since we tend to look down when reading a book or looking at our phones, the bottom half of the lens is designed to help with reading.

product

The Dark Side of Blue Light

blue cut lens

Blue light, emitted by the sun, but also from the digital screens we’ve become so attached to, not only causes eye strain (which can lead to headaches and blurry vision) but may also disrupt your sleep cycle.

The study, published in June 2020, found those adults averaged 4 hours and 54 minutes on a laptop before the lockdown and 5 hours and 10 minutes after. They spent 4 hours and 33 minutes on the smartphone before the lockdown, and 5 hours and 2 minutes after. Screen time went up for television watching and gaming, too.

optical lens

Photochromic Blue Block Bifocal Lenses-The convenient choice

When you wear blue block photochromic lenses, you’re not just reaping the benefits of convenience; you’re guarding your eyes against detrimental over-exposure to blue light. And the Bifocal design spares you trouble of carrying two pairs of glasses if you have the problem of one glass for nearsighted use and the other one for farsighted use.

resin lens bona optical lens


Product detail pictures:


Related Product Guide:

We insist about the theory of growth of 'High excellent, Performance, Sincerity and Down-to-earth working approach' to offer you with great company of processing for Wholesale Flat Top Photochromic Lens Company – Monomer Blue Block Photochromic Bifocal – YOLI , The product will supply to all over the world, such as: Serbia, Dominica, Niger, After years of development, we have formed strong ability in new product development and strict quality control system to ensure excellent quality and service. With the support of many long term cooperated customers, our products are welcomed all over the world.
The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
5 Stars By Elsa from Swiss - 2017.06.19 13:51
High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
5 Stars By Samantha from moldova - 2018.12.14 15:26
Write your message here and send it to us
>