Wholesale Polycarbonate Sunglass Lenses Factories –  1.59 PC Polycarbonate Finished Single Vision Lenses  – YOLI

Wholesale Polycarbonate Sunglass Lenses Factories – 1.59 PC Polycarbonate Finished Single Vision Lenses – YOLI

Wholesale Polycarbonate Sunglass Lenses Factories – 1.59 PC Polycarbonate Finished Single Vision Lenses – YOLI

Product Detail

Product Tags

Related Video

Feedback (2)

We emphasize enhancement and introduce new solutions into the market just about every year for China Lenses , Anti Blue Light Optical Lens , Progressive Photochromic Lenses , We welcome all of the purchasers and pals to contact us for mutual added benefits. Hope to do additional business enterprise along with you.
Wholesale Polycarbonate Sunglass Lenses Factories – 1.59 PC Polycarbonate Finished Single Vision Lenses – YOLI Detail:

What Are Progressive Lenses?

Progressive lenses are true “multifocal” lenses that provide an infinite number of lens strengths in one pair of glasses. Optimum-vision runs the length of the lens to allow for each distance to be clear:

Top of lens: ideal for distance vision, driving, walking.
Middle of lens: ideal for computer vision, intermediate distances.
Bottom of the lens: ideal for reading or completing other close-up activities.

Who Needs Progressive Lenses?

As we age, it becomes more difficult to look at objects that are close to our eyes. This is a very common condition called presbyopia. Most people first notice when they have trouble reading fine print, or when they have headaches after reading, due to eyestrain.

Progressives are intended for people who need correction for presbyopia, but do not want a hard line in the middle of their lenses.

photochromic lenses

Benefits of Progressive Lenses

With progressive lenses, you won’t need to have more than one pair of glasses with you. You don’t need to swap between your reading and regular glasses.
Vision with progressives can seem natural. If you switch from viewing something up close to something far away, you won’t get a “jump” like you would with bifocals or trifocals.

Drawbacks of Progressive Lenses

It takes 1-2 weeks to adjust to progressives. You need to train yourself to look out of the lower part of the lens when you’re reading, to look straight ahead for distance, and to look somewhere between the two spots for middle distance or computer work.
During the learning period, you may feel dizzy and nauseas from looking through the wrong section of lens. There may also be some distortion of your peripheral vision.

bifocal polarized lenses
prescription lens

You Need A Pair of Anti-blue Progressive Lenses

As blue lights nowadays is everywhere, anti-blue Progressive Lenses are ideal for indoor activities, such as watching TV, playing on the computer, reading books and reading newspapers, and suitable for outdoor walks, driving, traveling and daily wear throughout the year.

cr39


Product detail pictures:

Wholesale Polycarbonate Sunglass Lenses Factories –  1.59 PC Polycarbonate Finished Single Vision Lenses  – YOLI detail pictures

Wholesale Polycarbonate Sunglass Lenses Factories –  1.59 PC Polycarbonate Finished Single Vision Lenses  – YOLI detail pictures

Wholesale Polycarbonate Sunglass Lenses Factories –  1.59 PC Polycarbonate Finished Single Vision Lenses  – YOLI detail pictures

Wholesale Polycarbonate Sunglass Lenses Factories –  1.59 PC Polycarbonate Finished Single Vision Lenses  – YOLI detail pictures


Related Product Guide:

Our personnel are generally in the spirit of "continuous improvement and excellence", and together with the outstanding top quality merchandise, favorable price tag and fantastic after-sales solutions, we try to gain every single customer's rely on for Wholesale Polycarbonate Sunglass Lenses Factories – 1.59 PC Polycarbonate Finished Single Vision Lenses – YOLI , The product will supply to all over the world, such as: Dominica, Costa rica, Madras, Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it. Faster delivery time and the product you want is our Criterion .
  • We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Myra from Belgium - 2017.11.01 17:04
    Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Ellen from Switzerland - 2018.03.03 13:09
    Write your message here and send it to us
    >