English
Factory Cheap High Index Aspheric Lenses - CONVOX 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX Featured Image
  • Factory Cheap High Index Aspheric Lenses - CONVOX 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX
  • Factory Cheap High Index Aspheric Lenses - CONVOX 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX
  • Factory Cheap High Index Aspheric Lenses - CONVOX 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX
  • Factory Cheap High Index Aspheric Lenses - CONVOX 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX

Factory Cheap High Index Aspheric Lenses - CONVOX 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Assume full accountability to fulfill all demands of our purchasers; attain continual advancements by marketing the advancement of our clientele; grow to be the final permanent cooperative partner of purchasers and maximize the interests of purchasers for Flat Top Bifocal Mineral Semi Finished Lens, Blue Blocker Lenses, Best Polarized Lens Color For Fishing, We intention at Ongoing system innovation, management innovation, elite innovation and market place innovation, give full play into the overall advantages, and frequently strengthen services excellent.
Factory Cheap High Index Aspheric Lenses - 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.

sss
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.

Products Show

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:

Factory Cheap High Index Aspheric Lenses - CONVOX 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX detail pictures

Factory Cheap High Index Aspheric Lenses - CONVOX 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX detail pictures

Factory Cheap High Index Aspheric Lenses - CONVOX 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX detail pictures

Factory Cheap High Index Aspheric Lenses - CONVOX 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX detail pictures

Related Product Guide:
With dependable high-quality method, fantastic standing and ideal purchaser assistance, the series of products produced by our firm are exported to many countries and regions for Factory Cheap High Index Aspheric Lenses - CONVOX 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX , The product will supply to all over the world, such as: The Swiss, Czech Republic, Hungary, Our items have been obtained more and more recognition from foreign clients, and established long term and cooperative relationship with them. We`ll supply the best service for every customer and sincerely welcome friends to work with us and establish the mutual benefit together.
    • 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 Jerry from Muscat - 2018.09.21 11:01
    We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Margaret from London - 2017.05.21 12:31

    Related Products

    Hit enter to search or ESC to close