1.59 Optical Lenses High Index Polycarbonate PC Progressive Hmc Lens

• Function: for Presbyopic, for Astigmia, UV Protection, for Myopia
• Material: Polycarbonate
• Coating: Hc,Hmc,Shmc,Green,Blue
• Abbe Value: 32
• Specific Gravity: 1.20
• Power Range: Sph: 0.00~+3.00, Add: +1.00~+3.00
• Model NO.: 1.59 polycarbonate PC progressive HMC
• Diameter: 75mm
• Refractive Index: 1.59
• Keywords: 1.59 PC Progressive Hmc Lens

Product Description

1.59 Polycarboante Progressive HMC Lens

Product Name	1.59 Polycarboante Progressive HMC Lens	Diameter	75MM
Monomer	Polycarbonate	Index	1.59
Corridor Length	13MM	Abbe Value	32
Specific Gravity	1.2	Transmission	>97%
Power Range	SPH: 0.00~+3.00, ADD: +1.00~+3.00

Details:


About the Coating:

Comparison of physical properties of lenses

	MR-8	MR-7	MR-174	Polycarbonate(PC)	NK-55	CR39
Referactive Index	1.61	1.67	1.74	1.59	1.56	1.49
Abbe Value	41	32	33	32	37.5	58
Specific Gravity	1.30	1.35	1.47	1.20	1.28	1.32
Diameter	65/70/75	65/70/75	65/70/75	65/70/75	55/60/65/72	55/60/65/70
Impact Resistance	Good	Good	Good	Good	Good	Good
Static Load Resistance	Good	Good	Good	Good	Good	Good

About Our Company:
 
Zhenjiang Seesen Optical Glasses Co., Ltd was founded in 2018, is an e-commerce trading company focusing on the research, development, sales and service of optical lenses and eyewear products. Our company continues to forge ahead, and our business is across dozens of countries on all continents, has a considerable scale and a stable supply chain and customer base. 
 
Different kinds of products are available in our company, like blue cut lens, photochromic lens, blue block photochromic lens, progressive lens and so on.We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.



FAQ:
1. Are your company a manufacturer or a trade company?
We are a manufacturer with many years exporting experience. Our factory is located in Jiangsu province.

2. Can your products be customized?
We accept OEM &ODM orders. Actually most of our products are customized. We will try our best to fulfill your requirements about the material, the size, the printing.

3. How can I get sample from you?
Just send us your requirements, then we will send samples accordingly.

4. How many days will samples be finished? How about mass products?
Generally, we need 5-7 days to finish the sample production.As for the mass products, it depends on your order quantity.

5. How do you control lens quality?
Producing process is in vacuum dust-free shop, like prepare material, mixed material and take out .Four times quality checking during production process.