Online Exporter Hmc Optical Lenses - CONVOX 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX

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The customer satisfaction is our primary goal. We uphold a consistent level of professionalism, quality, credibility and service for Lens Blue Light, Polycarbonate Lenses Uv400, Flat Top Bifocal Plastic Semi Finished Lens, Our enterprise insists on innovation to promote the sustainable advancement of organization, and make us become the domestic high-quality suppliers.

Online Exporter Hmc Optical 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

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.

—-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

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Our pursuit and enterprise aim would be to "Always fulfill our buyer requirements". We carry on to acquire and layout excellent quality items for the two our old and new clients and realize a win-win prospect for our shoppers in addition as us for Online Exporter Hmc Optical Lenses - CONVOX 1.59 SF Semi Finished PC Polycarbonate HMC Optical Lens – CONVOX , The product will supply to all over the world, such as: Guyana, Islamabad, Ecuador, We hope we can establish long-term cooperation with all of the customers, and hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need!Welcome all customers both at home and abroad to visit our factory. We hope to have win-win business relationships with you, and create a better tomorrow.

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