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Lowest Price for 1.59 Lenses - CR39 Sunglasses lenses – Boris

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  • Lowest Price for 1.59 Lenses - CR39 Sunglasses lenses – Boris
  • Lowest Price for 1.59 Lenses - CR39 Sunglasses lenses – Boris
  • Lowest Price for 1.59 Lenses - CR39 Sunglasses lenses – Boris

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To meet the customers' over-expected gratification , we have our robust crew to offer our best over-all support which includes marketing, income, coming up with, production, excellent managing, packing, warehousing and logistics for Buy Prescription Glasses, Single Vision Prescription, Polycarbonate Lenses Scratch, Making the Products of High Quality is the eternal goal of our company. We make unremitting efforts to realize the goal of We Will Always Keep in Pace with the Time.
Lowest Price for 1.59 Lenses - CR39 Sunglasses lenses – Boris Detail:

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Production Details

Place of Origin: Jiangsu Brand Name: BORIS
Model Number: High Index Lens Lenses Material: resin
Vision Effect: Single Vision Coating Film: UC/HC/HMC
Lenses Color: colorful Coating Color: Green/Blue
Index: 1.49 Specific Gravity: 1.32
Certification: CE/ISO9001 Abbe Value: 58
Diameter: 80/75/73/70mm Design: Asperical

Usually, sunglasses have the following materials:

1. Resin lens Lens material: Resin is a chemical substance with a phenolic structure. Features: light weight, high temperature resistance, strong impact resistance, and can effectively block ultraviolet rays.

2. Nylon lens Lens material: made of nylon, features: very high elasticity, excellent optical quality, strong impact resistance, usually used as protective items.

3. Carbonated polyester lens (PC lens) lens material: strong, not easy to break, impact resistant, specially designated lens material for sports glasses, the price is higher than that of acrylic lenses.

4. Acrylic lens (AC lens) lens material: It has excellent toughness, light weight, high perspective and good anti-fog.

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Production Introduction

Ophthalmologists recommend that you must always wear sunglasses to protect your eyes; this is because our eyeball (lens) is very easy to absorb ultraviolet rays, and the damage of ultraviolet rays has two prominent characteristics:

1.The damage of ultraviolet rays will accumulate. Since ultraviolet light is invisible light, it is difficult for people to perceive it intuitively.

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2.The damage of ultraviolet rays to the eyes is irreversible, that is, irreparable. Such as: cataract surgery can only be replaced by intraocular lenses. Long-term damage to the eye can easily lead to damage to the cornea and retina, clouding of the lens until cataract occurs, resulting in permanent visual damage.

Since the damage of ultraviolet rays to the eyes is invisible, it cannot be felt immediately. If you don’t wear glasses, you don’t feel particularly uncomfortable. It just means that your eyes are not very sensitive to visible light (such as dazzling glare, glare, and reflected light). , and cannot avoid UV damage.

Does the darker the sunglasses, the better the UV blocking effect?

No, the function of the lens to block ultraviolet rays is that it is treated by a special process (adding UV powder) during the manufacturing process, so that the lens can absorb harmful light below 400NM such as ultraviolet rays when the light penetrates. It has nothing to do with the depth of the film.

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Lowest Price for 1.59 Lenses - CR39 Sunglasses lenses – Boris detail pictures

Lowest Price for 1.59 Lenses - CR39 Sunglasses lenses – Boris detail pictures

Lowest Price for 1.59 Lenses - CR39 Sunglasses lenses – Boris detail pictures

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Well-run equipment, specialist income crew, and better after-sales services; We're also a unified major family, anyone stay with the organization value unification, determination, tolerance for Lowest Price for 1.59 Lenses - CR39 Sunglasses lenses – Boris , The product will supply to all over the world, such as: Estonia, Cyprus, New Delhi, We have more than 10 years exported experience and our products have expored more than 30 countries around the word . We always hold the service tenet Client first,Quality first in our mind,and are strict with product quality. Welcome your visiting!
    • The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Myra from Belgium - 2017.01.28 18:53
    This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Edith from Juventus - 2018.09.19 18:37

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