Cheapest Factory Round Top Bifocal Lens - CONVOX Korea factory wholesale 1.56 Infared IR Blue Block UV420 SHMC – CONVOX

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We normally think and practice corresponding on the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and also the living for Progressive Lenses Brands, Reading Glass Lenses, Blue Cart Lens, We never stop improving our technique and high quality to help keep up using the enhancement trend of this industry and meet your gratification effectively. In case you are intrigued in our items, please call us freely.
Cheapest Factory Round Top Bifocal Lens - CONVOX Korea factory wholesale 1.56 Infared IR Blue Block UV420 SHMC – CONVOX Detail:

Products Description

01

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.

3

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.

001
6
detail11

Why we need blue cut lens?

Detailed Images

detail5

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

Shipping & Package

发货图_副本

Production Flow Chart

  • 1- Mold preparing
  • 2-Injection
  • 3-Solidifying
  • 4-Cleaning
  • 5-First inspecting
  • 6-Hard coating
  • 7-second inspecting
  • 8-AR Coting
  • 9-SHMC coating
  • 10- Third inspecting
  • 11-Auto packing
  • 12- warehouse
  • 13-fourth inspecting
  • 14-RX service
  • 15- shipping
  • 16-service office

About Us

ab

Certificate

certificate

Exhibition

exhibition

Our Products Testing

test

Quality Checking Procedure

1

FAQ

faq


Product detail pictures:

Cheapest Factory Round Top Bifocal Lens - CONVOX Korea factory wholesale 1.56 Infared IR Blue Block UV420 SHMC – CONVOX detail pictures

Cheapest Factory Round Top Bifocal Lens - CONVOX Korea factory wholesale 1.56 Infared IR Blue Block UV420 SHMC – CONVOX detail pictures


Related Product Guide:

In an effort to provide you advantage and enlarge our business enterprise, we even have inspectors in QC Staff and assure you our greatest provider and item for Cheapest Factory Round Top Bifocal Lens - CONVOX Korea factory wholesale 1.56 Infared IR Blue Block UV420 SHMC – CONVOX , The product will supply to all over the world, such as: Poland, Norwegian, Detroit, Strict quality control is executed in each link of the whole production process.We sincerely hope to establish the friendly and mutual-beneficial cooperation with you. Based on high quality products and perfect pre-sales /after-sales service is our idea, some clients had cooperated with us for more than 5 years.
  • High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By Meredith from Mecca - 2018.12.05 13:53
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Edwina from Canada - 2017.10.13 10:47