China Polycarbonate Sunglass Lens Companies –  1.59 PC Blue Block Bifocal Lens  – YOLI

China Polycarbonate Sunglass Lens Companies – 1.59 PC Blue Block Bifocal Lens – YOLI

China Polycarbonate Sunglass Lens Companies – 1.59 PC Blue Block Bifocal Lens – YOLI

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Our progress depends about the advanced products ,fantastic talents and continuously strengthened technology forces for Replacement Lenses , Glass Lenses Optical Lens , Optic Lenses , We have been sincerely looking forward to developing very good cooperative relationships with buyers from at home and abroad for creating a vibrant foreseeable future together.
China Polycarbonate Sunglass Lens Companies – 1.59 PC Blue Block Bifocal Lens – YOLI Detail:

Why Polycarbonate Lenses?

Thinner and lighter than plastic, polycarbonate (impact-resistant) lenses are shatter-proof and provide 100% UV protection, making them the optimal choice for kids and active adults. They’re also ideal for strong prescriptions since they do not add thickness when correcting vision, minimizing any distortion.

How Do Bifocal Lenses Work?

Bifocal eyeglass lenses contain two lens powers to help you see objects at all distances after you lose the ability to naturally change the focus of your eyes due to age, also known as presbyopia.

blue block lenses

Due to this specific function, bifocal lenses are most commonly prescribed to people over the age of 40 to help compensate for the natural degradation of vision due to the aging process.

bifocal lenses
glass lense

7.5 Hours/ Day

7.5 Hours is the daily screen time average we spending at our screens. It’s important that we protect our eyes. You wouldn’t go out on a sunny summer day without sunglasses, so why would you not protect your eyes from the light that your screen emits?

Blue Light Sucks

Blue light is commonly known to cause “Digital Eye Strain” which includes: dry eyes, headaches, blurred vision, and to negatively affect your sleep. Even if you don’t experience this, your eyes are still negatively affected by blue light.

lens resin

Blue Light Blocking Bifocal Lens

Blue light blocking bifocal lenses have two different prescription powers in one lens, giving those who wear them the benefits of two pairs of glasses in one. Bifocals offer convenience because you no longer have to carry around two pairs of glasses.

Typically an adjustment period is necessary for most new bifocal wearers due to the two prescriptions in one lens. Over time, your eyes will learn to move effortlessly between the two prescriptions as you move from one task to the next. The best way to achieve this quickly is by wearing new bifocal reading glasses as often as possible, so your eyes get used to them.

blue cut


Product detail pictures:

China Polycarbonate Sunglass Lens Companies –  1.59 PC Blue Block Bifocal Lens  – YOLI detail pictures

China Polycarbonate Sunglass Lens Companies –  1.59 PC Blue Block Bifocal Lens  – YOLI detail pictures


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We strive for excellence, services the customers", hopes to be the top cooperation team and dominator business for personnel, suppliers and prospects, realizes benefit share and continual promotion for China Polycarbonate Sunglass Lens Companies – 1.59 PC Blue Block Bifocal Lens – YOLI , The product will supply to all over the world, such as: Slovakia, Zimbabwe, Belgium, To create more creative products, maintain high-quality products and update not only our products but ourselves so as to keep us ahead of the world, and the last but most vital one: to make every client satisfied with everything we offer and to grow stronger together. To be the real winner, starts here!
  • With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Kimberley from Namibia - 2017.08.18 18:38
    The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Frances from Guatemala - 2017.05.02 18:28
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