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2022 China New Design Flat Top Bifocal 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 China New Design Flat Top Bifocal 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 China New Design Flat Top Bifocal 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 China New Design Flat Top Bifocal 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 China New Design Flat Top Bifocal 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 China New Design Flat Top Bifocal 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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We always follow the principle "Quality Very first, Prestige Supreme". We have been fully committed to delivering our customers with competitively priced high-quality products and solutions, prompt delivery and experienced services for Segmented Bifocal Contact Lenses, Best Varifocal Lenses, Standard Progressive Lenses, We also ensure that your choice is going to be crafted with the highest good quality and dependability. Be sure to feel free of charge to contact us for additional information.
2022 China New Design Flat Top Bifocal 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.

营销点- 非球

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 China New Design Flat Top Bifocal 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 China New Design Flat Top Bifocal 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 China New Design Flat Top Bifocal 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 China New Design Flat Top Bifocal 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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To meet the customers' over-expected pleasure , we have now our solid crew to supply our greatest all round assistance which includes marketing, sales, planning, production, top quality controlling, packing, warehousing and logistics for 2022 China New Design Flat Top Bifocal 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: Swiss, Israel, Namibia, Our products have mainly exported to south-east Asia Euro-America, and sales to all of our country. And depending on excellent quality, reasonable price, best service, we have got good feedback from customers overseas. You are welcomed to join us for more possibilities and benefits. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
    • Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Christian from Mauritius - 2017.11.29 11:09
    With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Jacqueline from Haiti - 2018.11.11 19:52

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