2022 China New Design Optical Glass - CR39 Sunglasses lenses – Boris

Short Description:

Product Detail

Product Tags

Feedback (2)

Assume full duty to satisfy all demands of our clients; reach steady advancements by marketing the development of our purchasers; grow to be the final permanent cooperative partner of clientele and maximize the interests of customers for Photochromic Polarized Uv400 Sunglasses, Standard Polycarbonate Lenses, Aspheric Polycarbonate Lenses, Our team members are aim to provides products with high performance cost ratio to our customers, and the goal for all of us is to satisfy our consumers from all over the world.

2022 China New Design Optical Glass - CR39 Sunglasses lenses – Boris Detail:

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.

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.

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.

Product Process

Production Process

Product Video

Product detail pictures:

Related Product Guide:

Normally customer-oriented, and it's our ultimate concentrate on for being not only one of the most dependable, trustable and honest supplier, but also the partner for our shoppers for 2022 China New Design Optical Glass - CR39 Sunglasses lenses – Boris , The product will supply to all over the world, such as: Adelaide, Swansea, Leicester, When It produced, it making use of the world's major method for reliable operation, a low failure price, it appropriate for Jeddah shoppers choice. Our enterprise. s situated inside the national civilized cities, the website traffic is very hassle-free, unique geographical and financial circumstances. We pursue a people-oriented, meticulous manufacturing, brainstorm, make brilliant company philosophy. Strict good quality management, fantastic service, affordable cost in Jeddah is our stand around the premise of competitors. If needed, welcome to make contact with us by our web page or phone consultation, we will be delighted to serve you.

1.59 Lenses

Aspheric Polycarbonate Lenses

Buy Glasses

Drive Lens

Glasses Lens Index

High Index Lens

High Index Transition Lenses

Prescription Eyeglass

Single Glasses

Transitions Color Lenses

In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.

By Fernando from Luxemburg - 2018.11.11 19:52

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.

By Poppy from Myanmar - 2017.06.25 12:48