OEM/ODM Factory Cr 39 Blue Light Lenses - CONVOX Korea factory wholesale 1.56 Infared IR Blue Block UV420 SHMC – CONVOX

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Well-run equipment, professional sales team, and better after-sales services; We are also a unified big family, everyone stick to the company value "unification, dedication, tolerance" for Bifocal Eye Lens, Lenses Optical, Multi Coated Lens, We sincerely welcome domestic and foreign merchants who calls, letters asking, or to plants to negotiate, we will offer you quality products and the most enthusiastic service,We look forward to your visit and your cooperation.

OEM/ODM Factory Cr 39 Blue Light Lenses - CONVOX Korea factory wholesale 1.56 Infared IR Blue Block UV420 SHMC – CONVOX Detail:

Products Description

Why we need IR Anti-infared rays lens?

Three potential factors of eye damage

Lenses are an important line of defense for eye protection. We must understand that they exist in natural light

Three potential factors damaging eyes: ultraviolet, blue and near infrared

Infrared ray, also known as infrared radiation, thermal radiation or thermal ray, is a component of non ionizing radiation

The near-infrared ray in the spectrum belongs to the invisible band, with the band of 780nm~1400nm.

Where does the infrared ray come from?

In fact, the existence of near-infrared ray has been ignored by many people.

Whether outdoors or indoors, your eyes are constantly exposed to infrared damage.

Sunlight

In the sunlight, it has more than 46% Infared rays

Daily life exposure

3C supplies, microwave ovens, hot irons, heaters and other household equipment

Environmental exposure

Solar infrared radiation received by people in daily outdoor activities

And infrared radiation near other light sources and heat sources.

Occupational exposure

Near productive heat sources, baking and heating equipment, etc., such as

Use of special in industrial and agricultural production, scientific research and medical fields

Lighting fixtures or molten metal, glass and

Processing process that produces arc light, etc.

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Why we need blue cut lens?

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Our Blue Cut Lenses’ Advantages

Our blue cut lenses can effectively prevent blue light radiation.
And the lenses are of good quality and are not easily broken.

Product Packaging

Packaging Details1.56 hmc lens packing:envelops packing (For choice):1)standard white envelops2)OEM with customer’s LOGO, have MOQ requirement cartons: standard cartons:50CM*45CM*33CM(Every carton can include around 500 pairs lens,21KG/CARTON) Port：SHANGHAI

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Our commission should be to provide our end users and clients with very best excellent and aggressive portable digital products and solutions for OEM/ODM Factory Cr 39 Blue Light Lenses - CONVOX Korea factory wholesale 1.56 Infared IR Blue Block UV420 SHMC – CONVOX , The product will supply to all over the world, such as: Bahrain, Korea, Malawi, Our solutions have national accreditation standards for experienced, premium quality goods, affordable value, was welcomed by people around the globe. Our products will continue to increase in the order and look forward to cooperation with you, Truly must any of people goods be of interest to you, make sure you letus know. We're likely to be delighted to give you a quotation up on receipt of one's in depth specs.

1.67 Progressive Lenses