OEM/ODM Supplier Lenses That Block Out Blue Light - 1.59 PC Blue block UV420 HMC optical lens – CONVOX

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Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service for Eyewear Lenses, Glasses Lens, Lens Blue Light, We are looking forward to building positive and beneficial links with the companies around the world. We warmly welcome you to contact us to begin discussions on how we can bring this into being.
OEM/ODM Supplier Lenses That Block Out Blue Light - 1.59 PC Blue block UV420 HMC optical lens – CONVOX Detail:

Products Description

Index 1.59
Diameter 65/73 mm
Monomer Polycarbonate
Abbe value 32
Specific gravity 1.20
Transmission > 97%
Guarantee 5-year
Power Range SPH: 0.00~+-20.00, CYL:0.00~-6.00

1. Polycarbonate Lenses

What are the advantages and disadvantages of polycarbonate spectacle lenses?

Polycarbonate lenses are made by injection moulding. These lenses have good impact resistance and therefore are ideal for children, sports and industrial purposes. It also has good UV protection and a higher refractive index than CR39.

The disadvantages of polycarbonate lenses include the fact that their abrasion resistance is poor, but when an anti scratch coating is added to this the impact resistance is reduced slightly. These types of lenses cannot be tinted easily.

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These impact-resistant lenses are a good choice if you play sports, work where your eyeglasses could easily get damaged, or have kids who are tough on their specs. The excellent characteristics of super resistance to impact make it special.

2. Blue Cut Lenses

What Is Harmful Blue Light?

It’s part of the visible light spectrum, which comes from both the sun and artificial light sources like digital screens and fluorescent lights. This type of light gets absorbed deep in the eye, making it potentially impacting to long-term vision. Overexposure to blue-violet light or Harmful Blue Light, especially outside in the sun and through constant use of electronic devices and screens, is why protecting your vision has never been more important.

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How To Protect Your Eyes From Harmful Blue Light?

Blue cut lenses that help reduce exposure to Harmful Blue Light. Aogang adaptive lenses selectively filter Harmful Blue Light and provide at least 20% protection indoors and over 85% protection outdoors.

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Product Packaging

Packaging Details

1.56 hmc lens packing:

envelops packing (For choice):

 1)standard white envelops

2)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

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Certificate

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Exhibition

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Our Products Testing

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Quality Checking Procedure

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FAQ

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Product detail pictures:

OEM/ODM Supplier Lenses That Block Out Blue Light - 1.59 PC Blue block UV420 HMC optical lens – CONVOX detail pictures

OEM/ODM Supplier Lenses That Block Out Blue Light - 1.59 PC Blue block UV420 HMC optical lens – CONVOX detail pictures

OEM/ODM Supplier Lenses That Block Out Blue Light - 1.59 PC Blue block UV420 HMC optical lens – CONVOX detail pictures


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Fast and very good quotations, informed advisers to help you choose the correct merchandise that suits all your preferences, a short creation time, responsible excellent command and different companies for paying and shipping affairs for OEM/ODM Supplier Lenses That Block Out Blue Light - 1.59 PC Blue block UV420 HMC optical lens – CONVOX , The product will supply to all over the world, such as: Turkmenistan, Dubai, Manchester, We now have to continue to uphold the "quality, detailed, efficient" business philosophy of "honest, responsible, innovative"spirit of service, abide by the contract and abide by reputation, first-class goods and improve service welcome overseas customers patrons.
  • This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Anne from Slovenia - 2017.11.01 17:04
    Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Gail from Washington - 2017.02.14 13:19