China Best Photochromic Lenses Company –  Monomer Blue Block Photochromic Bifocal  – YOLI

China Best Photochromic Lenses Company – Monomer Blue Block Photochromic Bifocal – YOLI

China Best Photochromic Lenses Company – Monomer Blue Block Photochromic Bifocal – YOLI

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We follow our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create much more worth for our buyers with our abundant resources, highly developed machinery, experienced workers and great providers for 1.56 Progressive Lens , Progressive Lens Freeform , Eyeglasses Lens , Our main objectives are to deliver our consumers worldwide with high quality, competitive selling price, satisfied delivery and outstanding providers.
China Best Photochromic Lenses 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.

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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.

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The Dark Side of Blue Light

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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.

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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.

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Product detail pictures:

China Best Photochromic Lenses Company –  Monomer Blue Block Photochromic Bifocal  – YOLI detail pictures

China Best Photochromic Lenses Company –  Monomer Blue Block Photochromic Bifocal  – YOLI detail pictures

China Best Photochromic Lenses Company –  Monomer Blue Block Photochromic Bifocal  – YOLI detail pictures

China Best Photochromic Lenses Company –  Monomer Blue Block Photochromic Bifocal  – YOLI detail pictures


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"Sincerity, Innovation, Rigorousness, and Efficiency" is definitely the persistent conception of our corporation to the long-term to establish alongside one another with customers for mutual reciprocity and mutual profit for China Best Photochromic Lenses Company – Monomer Blue Block Photochromic Bifocal – YOLI , The product will supply to all over the world, such as: Macedonia, Mali, United States, Our advantages are our innovation, flexibility and reliability which have been built during last 20 years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.
  • We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Bertha from Orlando - 2018.11.28 16:25
    As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Ivy from New Orleans - 2018.11.11 19:52
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