continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Best Blue Light Blocking Lenses, Single Vision Semi Finished Lens, Best Polarized Lens Color For Fishing, "Change for the better!" is our slogan, which means "A better world is before us, so let's enjoy it!" Change for the better! Are you ready?               
              Top Quality Best Varifocal Lenses - CONVOX 1.56 Progressive Multifocal HMC Optical Lens – CONVOX              Detail: 
              
                                          
		Products Description
	
				
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Place of Origin: Jiangsu, China
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Brand Name:CONVOX
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Model Number: 1.56
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Lenses Material:Resin
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Vision Effect: Progressive
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Coating:HMC, HMC EMI
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Lenses Color: Clear
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Refractive Index:1.56
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Diameter: 75mm
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Monomer:NK55 (Imported From Japan)
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Abbe Value:37.5
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Specific Gravity:1.28
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Transmission:≥97%
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Coating Choice:HC/HMC/SHMC
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Photochromic:Grey/Brown
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Guarantee::5 Years
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Corridor Length::12mm&14mm
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SPH: +0.25~+4.00 CYL:-0.25~-8.00 ADD: +1.00~+3.50
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Progressive lenses are line-free multifocals that have a seamless progression of added magnifying power for intermediate and near vision.
Progressive lenses sometimes are called “no-line bifocals” because they don’t have this visible bifocal line. But progressive lenses have a significantly more advanced multifocal design than bifocals or trifocals.
Premium progressive lenses (such as Varilux lenses) usually provide the best comfort and performance, but there are many other brands as well. Your eye care professional can discuss with you the features and benefits of the latest progressive lenses and help you find the best lenses for your specific needs.
		Progressive Lens Benefits
	
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		Product Packaging
	
- Packaging Details
1.56 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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		Production Flow Chart
	
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              Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, have confidence in the very first and management the advanced" for              Top Quality Best Varifocal Lenses - CONVOX 1.56 Progressive Multifocal HMC Optical Lens – CONVOX              , The product will supply to all over the world, such as: Guinea, Algeria, Angola, Our products are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our products and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".