New Delivery for 1.56 Bifocal Round Top Blue Block Photochromic Grey Pgx Optical Lenses

Short Description:

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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Product Tags

To become the stage of realizing dreams of our employees! To build a happier, additional united and additional experienced team! To reach a mutual gain of our clients, suppliers, the society and ourselves for New Delivery for 1.56 Bifocal Round Top Blue Block Photochromic Grey Pgx Optical Lenses, Your assistance is our eternal electrical power! Warmly welcome buyers at your home and abroad to go to our organization.
To become the stage of realizing dreams of our employees! To build a happier, additional united and additional experienced team! To reach a mutual gain of our clients, suppliers, the society and ourselves for China Sunglasses with Blue Light Filter and Lens for Blue Light, We’d like to invite customers from abroad to discuss business with us. We can offer our clients with high quality goods and excellent service. We are sure that we are going to have good cooperative relationships and make a brilliant future for both parties.

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

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Our Products Testing

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Quality Checking Procedure

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FAQ

faqTo become the stage of realizing dreams of our employees! To build a happier, additional united and additional experienced team! To reach a mutual gain of our clients, suppliers, the society and ourselves for New Delivery for 1.56 Bifocal Round Top Blue Block Photochromic Grey Pgx Optical Lenses, Your assistance is our eternal electrical power! Warmly welcome buyers at your home and abroad to go to our organization.
New Delivery for China Sunglasses with Blue Light Filter and Lens for Blue Light, We’d like to invite customers from abroad to discuss business with us. We can offer our clients with high quality goods and excellent service. We are sure that we are going to have good cooperative relationships and make a brilliant future for both parties.


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