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2022 Good Quality Single Vision Polycarbonate 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
  • 2022 Good Quality Single Vision Polycarbonate Semi Finished Lens - CONVOX wholesale single vision CR39 1.49 1.56 sf semi-finished UC/HC/HMC ophthalmic lens optical prescription lenses – CONVOX
  • 2022 Good Quality Single Vision Polycarbonate Semi Finished Lens - CONVOX wholesale single vision CR39 1.49 1.56 sf semi-finished UC/HC/HMC ophthalmic lens optical prescription lenses – CONVOX
  • 2022 Good Quality Single Vision Polycarbonate Semi Finished Lens - CONVOX wholesale single vision CR39 1.49 1.56 sf semi-finished UC/HC/HMC ophthalmic lens optical prescription lenses – CONVOX
  • 2022 Good Quality Single Vision Polycarbonate Semi Finished Lens - CONVOX wholesale single vision CR39 1.49 1.56 sf semi-finished UC/HC/HMC ophthalmic lens optical prescription lenses – CONVOX

2022 Good Quality Single Vision Polycarbonate 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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2022 Good Quality Single Vision Polycarbonate 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

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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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2022 Good Quality Single Vision Polycarbonate 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

2022 Good Quality Single Vision Polycarbonate 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

2022 Good Quality Single Vision Polycarbonate 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

2022 Good Quality Single Vision Polycarbonate 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

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With our superb management, potent technical capability and strict quality command procedure, we go on to provide our shoppers with trustworthy high-quality, reasonable costs and outstanding services. We goal at becoming considered one of your most trustworthy partners and earning your pleasure for 2022 Good Quality Single Vision Polycarbonate 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: Muscat, Croatia, Hamburg, We follow superior mechanism to process these goods that ensure optimum durability and reliability of the goods. We follow latest effective washing and straightening processes that enable us to supply unmatched quality of items for our clients. We continually strive for perfection and all our efforts are directed towards attaining complete client satisfaction.
    • The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By April from Iraq - 2018.12.11 14:13
    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 Megan from Adelaide - 2017.04.18 16:45

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