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Factory source Varifocal Lenses - 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX Featured Image
  • Factory source Varifocal Lenses - 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX
  • Factory source Varifocal Lenses - 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX
  • Factory source Varifocal Lenses - 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX
  • Factory source Varifocal Lenses - 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX

Factory source Varifocal Lenses - 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX

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We're also concentrating on improving the things administration and QC program to ensure we could maintain terrific gain from the fiercely-competitive company for Blended Plastic Lens, Kryptok Lens, 1.74 Index Lenses, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
Factory source Varifocal Lenses - 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

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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:

Factory source Varifocal Lenses - 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX detail pictures

Factory source Varifocal Lenses - 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX detail pictures

Factory source Varifocal Lenses - 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX detail pictures

Factory source Varifocal Lenses - 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX detail pictures

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It adheres on the tenet "Honest, industrious, enterprising, innovative" to develop new items frequently. It regards buyers, success as its very own success. Let us produce prosperous future hand in hand for Factory source Varifocal Lenses - 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX , The product will supply to all over the world, such as: United States, Cape Town, Poland, We strongly believe that technology and service is our base today and quality will create our reliable walls of future. Only we have better and better quality , could we achieve our customers and ourselves, too. Welcome customers all over the word to contact us for getting further business and reliable relationships. We are always here working for your demands whenever you need.
    • The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Monica from Pakistan - 2017.01.11 17:15
    The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Cora from Porto - 2017.11.12 12:31

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