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Quality Inspection for Best Progressive Lenses 2022 - CONVOX 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX Featured Image
  • Quality Inspection for Best Progressive Lenses 2022 - CONVOX 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX
  • Quality Inspection for Best Progressive Lenses 2022 - CONVOX 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX
  • Quality Inspection for Best Progressive Lenses 2022 - CONVOX 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX
  • Quality Inspection for Best Progressive Lenses 2022 - CONVOX 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX

Quality Inspection for Best Progressive Lenses 2022 - CONVOX 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX

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We are convinced that with joint endeavours, the small business between us will bring us mutual benefits. We could assure you products quality and competitive selling price for Optical Hmc Lenses, Varifocal Lenses, Blue Light Lenses Prescription, We focus on creating own brand and in combination with many experienced term and first-class equipment . Our goods you worth have.
Quality Inspection for Best Progressive Lenses 2022 - CONVOX 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX Detail:

What Products can we Produce?

Index: 1.499, 1.56,1.60, 1.67, 1.71，1.74, 1.76，1.59 PC Polycarbonate

1.Single Vision Lenses

2. Bifocal/Progressive lenses

3. Photochromic Lenses

4. Blue Cut Lenses

5. Sunglasses/Polarized lenses

6. Rx lenses for single vision, bifocal, freeform progressive

AR treatment: Anti-fog, Anti-Glare, Anti-virus, IR, AR coating color.

Quick Details

Place of Origin: Jiangsu, China Brand Name: Convox
Model Number: 1.59 SF PC Lenses Material: Resin
Vision Effect: Photochromic Coating: EMI, HMC
Lenses Color: Clear Product Name： 1.59 SF PC POLYCARBONATE HMC
Other Name 1.59 SF PC POLYCARBONATE HMC Design: Aspheric
Material: Acrylic Color: Clear
Multi color: GREEN Transmittance: 98~99%
Abrasion Resistance: 6~8H HS CODE: 90015099
Port: Shanghai

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

1

Semi Finished Lenses

Semi-finished lens is the raw blank used to produce the most individualized RX lens according to thepatient’s prescription. Different prescription powers request for different semi-finished lens types or base curves.

The semi-finished lenses are produced in a casting process. Here, liquid monomers are first poured into moulds. Various substances are added to the monomers, e.g. initiators and UV absorbers. The initiator triggers a chemical reaction that leads to hardening or “curing” of the lens, while the UV absorber increases the UV absorption of the lenses and prevents yellowing.

More

—-Hardness: One of the best quality in hardness and toughness, high impact resistance.

—-Transmittance:One of the highest transmittance as compared with other index lenses.

—-ABBE: One of the highest ABBE value providing the most comfortable visual experience.

—-Consistency: One of the most reliable and consistent lens product physically and optically.

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PC-HMC (3)

Description

Polycarbonate was developed in the 1970s for aerospace applications, and is currently used for the helmet visors of astronauts and for space shuttle windshields. Eyeglass lenses made of polycarbonate were introduced in the early 1980s in response to a demand for lightweight, impact-resistant lenses.

Since then, polycarbonate lenses have become the standard for safety glasses, sports goggles and children’s eyewear. Because they are less likely to fracture than regular plastic lenses, polycarbonate lenses also are a good choice for rimless eyewear designs where the lenses are attached to the frame components with drill mountings.

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Product Packaging

Packaging Details1.56 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

ab

Certificate

certificate

Exhibition

exhibition

Our Products Testing

test

Quality Checking Procedure

1

FAQ

faq

Product detail pictures:

Quality Inspection for Best Progressive Lenses 2022 - CONVOX 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX detail pictures

Quality Inspection for Best Progressive Lenses 2022 - CONVOX 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX detail pictures

Quality Inspection for Best Progressive Lenses 2022 - CONVOX 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX detail pictures

Quality Inspection for Best Progressive Lenses 2022 - CONVOX 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX detail pictures

Related Product Guide:
We've numerous great employees customers excellent at promoting, QC, and working with kinds of troublesome difficulty inside the generation method for Quality Inspection for Best Progressive Lenses 2022 - CONVOX 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX , The product will supply to all over the world, such as: Paraguay, Germany, Turkey, What is good price? We provide customers with factory price. In the premise of good quality, efficiency will have to be paid attention to and maintain appropriate low and healthy profits. What is a fast delivery? We make the delivery according to customers' requirements. Although delivery time depends on the order quantity and the complexity of it, we still try to supply products and solutions in time. Sincerely hope we could have long term business relationship.
    • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Muriel from Hungary - 2018.05.13 17:00
    Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
    5 Stars By Cheryl from Canberra - 2017.02.18 15:54

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