China Flat Top Bifocal Companies –  Blue Block Bifocal Lens  – YOLI

China Flat Top Bifocal Companies – Blue Block Bifocal Lens – YOLI

China Flat Top Bifocal Companies – Blue Block Bifocal Lens – YOLI

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Our pursuit and enterprise goal is to "Always satisfy our customer requirements". We keep on to establish and style and design outstanding top quality goods for both our outdated and new prospects and realize a win-win prospect for our clientele likewise as us for Bifocal Lenticular Lens , Anti Blue Lens , Eyeglass Stock Lenses , Warmly welcome to cooperate and develop with us! we are going to continue to provide product or service with high quality and competitive rate.
China Flat Top Bifocal Companies – Blue Block Bifocal Lens – YOLI Detail:

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.

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.

What Can I Use Blue Light Block Lenses For?

When you’re using your phone
E-reader or tablet use
When you’re on the computer

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.

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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.

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China Flat Top Bifocal Companies –  Blue Block Bifocal Lens  – YOLI detail pictures

China Flat Top Bifocal Companies –  Blue Block Bifocal Lens  – YOLI detail pictures


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"Control the standard by the details, show the toughness by quality". Our firm has strived to establish a highly efficient and stable workers workforce and explored an effective high-quality management system for China Flat Top Bifocal Companies – Blue Block Bifocal Lens – YOLI , The product will supply to all over the world, such as: Malaysia, Philadelphia, Mali, Our factory insists on the principle of "Quality First, Sustainable Development", and takes "Honest Business, Mutual Benefits" as our developable goal. All members sincerely thanks for all old and new customers' support. We will keep working hard and offering you the highest-quality products and service.Thanks.
  • We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Chris Fountas from Washington - 2017.08.18 11:04
    The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Annabelle from Costa rica - 2017.07.28 15:46
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