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Good quality Invisible Plastic Semi Finished Lens - CONVOX wholesale single vision CR39 1.49 1.56 sf semi-finished UC/HC/HMC ophthalmic lens optical prescription lenses – CONVOX Featured Image
  • Good quality Invisible Plastic Semi Finished Lens - CONVOX wholesale single vision CR39 1.49 1.56 sf semi-finished UC/HC/HMC ophthalmic lens optical prescription lenses – CONVOX
  • Good quality Invisible Plastic Semi Finished Lens - CONVOX wholesale single vision CR39 1.49 1.56 sf semi-finished UC/HC/HMC ophthalmic lens optical prescription lenses – CONVOX
  • Good quality Invisible Plastic Semi Finished Lens - CONVOX wholesale single vision CR39 1.49 1.56 sf semi-finished UC/HC/HMC ophthalmic lens optical prescription lenses – CONVOX
  • Good quality Invisible Plastic Semi Finished Lens - CONVOX wholesale single vision CR39 1.49 1.56 sf semi-finished UC/HC/HMC ophthalmic lens optical prescription lenses – CONVOX

Good quality Invisible Plastic Semi Finished Lens - CONVOX wholesale single vision CR39 1.49 1.56 sf semi-finished UC/HC/HMC ophthalmic lens optical prescription lenses – CONVOX

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Innovation, good quality and reliability are the core values of our enterprise. These principles today extra than ever form the basis of our success as an internationally active mid-size organization for 1.67 high index, Blue Block Optical Lens, Photosun Glasses, We guaranteed high quality, if clients were not satisfied with the products' quality, you can return inside 7days with their original states.
Good quality Invisible Plastic Semi Finished Lens - CONVOX wholesale single vision CR39 1.49 1.56 sf semi-finished UC/HC/HMC ophthalmic lens optical prescription lenses – CONVOX Detail:

Products Description

Place of Origin:CN;JIA Brand Name:Convox
Model Number:1.49/1.56 Lenses Material:Resin
Vision Effect: Single Vision Coating:UC/HC/HMC
Lenses Color: Clear Diameter: 65/70/75mm
Abba Value:38 Specific Gravity:1.28
Transmittance:98-99% Abrasion Resistance:6-8H
Coating Choice:UC Index:1.499/1.49/1.501/1.552/1.56
Material:CR39 NK-55 Guarantee:1~2 Year
Delivery Time:Within 20 Days RX Power available

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.

New anti-reflective coating

1655965019011

The new anti-reflective film layer has super anti-ultraviolet function, and can filter a large amount of stray light, enhance the imaging quality of the lens, and the imaging effect at night is better, which greatly improves the safety of night driving.

Scratches on lenses are distracting, unsightly and in certain conditions even potentially dangerous.
They can also interfere with the desired performance of your lenses. Scratch-resistant treatments toughen up the lenses making them more durable.

Unique optical concept design

1655965643818

Double non-design, lighter, thinner, wider field of vision, clearer vision.

360 ring focus peripheral vision control technology, no dead corners and no blind spots, relieve myopia deepening, and effectively correct vision.

Asymmetrical design + advanced “multiple design”, looking at far, middle and near in all directions.

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Different Color Coating To Choice.

Product Packaging

Packaging Details
Semi finished lens packing:
box packing (For choice): 
1)Standard white box
2)OEM with customer’s LOGO, have MOQ requirement
Cartons: standard cartons:50CM*45CM*33CM(Every carton can include around 210 pairs lens,21KG/CARTON)
Port：SHANGHAI

Shipping & Package

发货图2 (2)

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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Good quality Invisible Plastic Semi Finished Lens - CONVOX wholesale single vision CR39 1.49 1.56 sf semi-finished UC/HC/HMC ophthalmic lens optical prescription lenses – CONVOX detail pictures

Good quality Invisible Plastic Semi Finished Lens - CONVOX wholesale single vision CR39 1.49 1.56 sf semi-finished UC/HC/HMC ophthalmic lens optical prescription lenses – CONVOX detail pictures

Good quality Invisible Plastic Semi Finished Lens - CONVOX wholesale single vision CR39 1.49 1.56 sf semi-finished UC/HC/HMC ophthalmic lens optical prescription lenses – CONVOX detail pictures

Good quality Invisible Plastic Semi Finished Lens - CONVOX wholesale single vision CR39 1.49 1.56 sf semi-finished UC/HC/HMC ophthalmic lens optical prescription lenses – CONVOX detail pictures

Related Product Guide:
We have been experienced manufacturer. Wining the majority of your crucial certifications of its market for Good quality Invisible Plastic Semi Finished Lens - CONVOX wholesale single vision CR39 1.49 1.56 sf semi-finished UC/HC/HMC ophthalmic lens optical prescription lenses – CONVOX , The product will supply to all over the world, such as: Sao Paulo, Malawi, Angola, Upon today, we've customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to provide the highest quality products with best price. We've been looking forward to doing business with you.
    • This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Jacqueline from Islamabad - 2018.09.08 17:09
    In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Heloise from Luxembourg - 2018.09.29 17:23

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