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Wholesale 1.56 UV420 Blue Cut Hmc Optical Lenses Eyeglasses

Name: Wholesale 1.56 UV420 Blue Cut Hmc Optical Lenses Eyeglasses
Brand: WEIHAI DINGXIN OPTICAL CO., LTD.
SKU: anyUHOfWCVkC
Price: 1.28 USD
Availability: InStock

US$1.38

1,000-4,999 Pairs

US$1.32

5,000-9,999 Pairs

US$1.28

10,000+ Pairs

Port:

Shanghai, China

Production Capacity:

50000/PCS/Day

Payment Terms:

T/T, Paypal

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WEIHAI DINGXIN OPTICAL CO., LTD.

Shandong, China

Rating: 5.0/5

Last Login Date:

Jun 10, 2025

Business Type:

Manufacturer/Factory

Main Products:

Optical Lens, Photochromic Lens, Blue Cut Lens, Photomagic UV420cut Lens, Bifocal Lens, Progressive Multifocal Lens, Single Vision Hmc, 1.60 Mr8 Optical Lens, Polarized Lens, Poly Lens

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Product Description

Company Info

Basic Info.

Function

UV420,Anti-Radiation,Blue Block,Blue Cut,UV++

Age Group

Children,Adults

Gender

Unisex,Man,Woman,Men,Women

Suitable for Face

Oval Face,Long Face,Square Face,Round Face

Material

Cr39,Regin,Plasitc,Sr56,Koc,Nk55

Type

UV420,Anti-Radiation,Blue Block,Anti Reflective

Coating

UC,Hc,Hmc,EMI,Shmc,Super Hydrophobic

Lenses Color

Clear,White

Index

1.56

Specific Gravity

1.28

Design

Spherical,Aspherical

Abrasion Resistance

6~8h

Diameter

60mm,65mm,70mm,72mm,80mm

Abbe Value

Transmission

98~99%

Coating Color

Green,Blue,Gold

Power Range

Sph 0.00~-8.00,0.00~+6.00,Cyl 0.00~-2.00

Certification

CE/ISO9001/FDA

Ophtalmic Instrument

Available

Eyeglass Frame

Available

Polarized Lens

Available

Polycarbonate Lens

Available

Other

Single Vision, Bifocal, Progressive

Trademark

WDO

Transport Package

Carton

Specification

65mm/70mm

Origin

China

HS Code

9001509900

Product Description

What is blue light?

Generally, scientists say the visible light spectrum comprises electromagnetic radiation with wavelengths ranging from 380 nanometers (nm) on the blue end of the spectrum to about 700 nm on the red end. (By the way, a nanometer is one billionth of a meter - that's 0.000000001 meter!)
Blue light generally is defined as visible light ranging from 380 to 500 nm. Blue light sometimes is further broken down into blue-violet light (roughly 380 to 450 nm) and blue-turquoise light (roughly 450 to 500 nm).
So approximately one-third of all visible light is considered high-energy visible (HEV) or "blue" light.
UV420 Lens
______________________________________________________________________________________________________________________________________________________________

Blue Cut Lenses

Blue cut lenses feature a special coating that reflects harmful blue light and restricts it from passing through the lenses of your eyeglasses. Blue light is emitted from computer and mobile screens and long term exposure to this type of light increases the chances of retinal damage. Hence, wearing eyeglasses having blue cut lenses while working on digital devices is a must as it may help in reducing the risk of developing eye related problems.

	Hev Blue Hight protective design: Based on the principle of bionic absorption technology, blue light can absorb more than 90% of the high-energy blue light which is harmful to human body by reflecting part of the absorption through the lens. High-definition raw materials: With improved monomers as the main raw material and other resins as the supplement, the Abbe number of the whole lens has obvious advantages, and the clarity of the lens is greatly enhanced while preventing blue light.
Ultraviolet protection: Special substrate treatment, adding anti-blue particles, absorbs the high-energy blue light which in the body in 380nm-500nm band, so as to protect the eyes from injury. Effective prevention of cataract and macular lesions. Special conductive film: The effective conductive treatment of the coating can make its resistance less than 400nm and form a strong current conductive layer, which greatly enhances the electromagnetic radiation effect of the lens, and has a good blocking effect on the computer radiation, alleviating the symptoms of dry eyes when using the computer.

The lenses are suitable for myopic and non-myopic people!

Finished Lens Power Range
______________________________________________________________________________________________________________________________________________________________

1.56 Blue Cut UV420 FSV			1.56 Blue Cut UV420 ASP FSV
Diam	Sph.	Cyl.(-)	Diam	Sph.	Cyl.(-)
65mm	+0.25 ~ +6.00	0.00 ~ -4.00	65mm	+0.25 ~ +6.00	0.00 ~ -4.00
70mm	0.00 ~ -6.00	0.00 ~ -4.00	70mm	0.00 ~ -6.00	0.00 ~ -4.00
	-6.25 ~ -8.00	0.00 ~ -2.00		-6.25 ~ -8.00	0.00 ~ -2.00
	-8.25 ~ -10.00	0.00		-8.25 ~ -10.00	0.00

1.60 Blue Cut UV420 ASP FSV			1.67 Blue Cut UV420 ASP FSV
Diam	Sph.	Cyl.(-)	Diam	Sph.	Cyl.(-)
65mm	+0.25 ~ +6.00	0.00 ~ -4.00	65mm	+2.25 ~ +8.00	0.00 ~ -4.00
70mm	+0.25~ +2.00	0.00 ~ -4.00	70mm	+2.25 ~ +6.00	0.00 ~ -2.00
	+2.25 ~ +6.00	0.00 ~ -2.00		+0.25 ~ +2.00	0.00 ~ -4.00
	-6.25 ~ -8.00	0.00 ~ -4.00		-6.25~ -10.00	0.00 ~ -4.00
	-8.25 ~-10.00	0.00 ~ -2.00		-10.25 ~ -12.00	0.00 ~ -2.00
	-10.25 ~ -12.00	0.00		-12.25 ~ -15.00	0.00
75mm	0.00 ~ -6.00	0.00 ~ -4.00	75mm	0.00 ~ -6.00	0.00 ~ -4.00

About the Coating
______________________________________________________________________________________________________________________________________________________________

Anti-Reflective
- Eliminate reflections, Increase the transmission!
- Decreases unwanted glare, eliminating ghost image.
- Makes the lenses appear somewhat invisible.

Anti-Smudge
- High contact angle, repel oil and water, make lenses more stain-resistant.
- Super-cleanable.

Anti-Static Electricity/Anti-Radiation
- Help relieving digital eye strain.
- Stay Clean, repels dust articles.

• Innovation of technology, blocking glares

Adopting Mitsui Chemical's NeoContrast technology, the lens contains a blocking glare ingredient to achieve a brighter and high- definition vision through clear colors with contrast.

It can reduce the strong sunlight in the day and the glare from roads during night driving. The front object is clearer to be seen by
you when driving which secures your safety, so you can enjoy the wonderful scenery.

About our Factory
______________________________________________________________________________________________________________________________________________________________

WDO (WEIHAI DINGXIN OPTICAL) is one of the most Potential Finished and Semi-Finished Optical Lenses factory located in Weihai City, China.

Our Key & Advantage Products:
Single Vision Lens:CR-39;1.56;1.60;1.67;1,74
Bifocal Lens: CR-39; 1.56;1.60
Progressive Lens: CR-39; 1.56; 1.60
Functional Lens: Blue Cut, Photochromic; Photomagic +UV420cut, Polarized; Polycarbonate
RX Service: Free Form; Special Coating; Special Power Range
Optical Equipment;Frames

About the Packages
______________________________________________________________________________________________________________________________________________________________

• Exquisite private customized packaging to meet all your requirements

Quality Assurance
______________________________________________________________________________________________________________________________________________________________

About the shipping

______________________________________________________________________________________________________________________________________________________________

Address: No. 51, Huaxia Road, Eco& Tech Deve Zone, Weihai, Shandong, China

Business Type: Manufacturer/Factory

Business Range: Chemicals, Construction & Decoration, Electrical & Electronics, Health & Medicine, Industrial Equipment & Components, Manufacturing & Processing Machinery, Security & Protection, Service, Sporting Goods & Recreation, Tools & Hardware

Management System Certification: ISO 9001, ISO 14000, ISO 20000, GMP

Main Products: Optical Lens, Photochromic Lens, Blue Cut Lens, Photomagic UV420cut Lens, Bifocal Lens, Progressive Multifocal Lens, Single Vision Hmc, 1.60 Mr8 Optical Lens, Polarized Lens, Poly Lens

Company Introduction: Weihai Dingxin Optical Co., Ltd

Established Date: Mar. 1998

Location: No. 51, Huaxia Road, Eco & Tech Deve Zone, Weihai City, China.

Empolyees: 280 Persons

Size: 32000, Building: 1, 8406

Our key and advantages products:

Single Vision Lens: CR-39; 1.56; 1.60; 1.67

Bifocal Lens: CR-39; 1.56

Progressive Lens: CR-39; 1.56; 1.60

Functional Lens: Photochromic; Polarized; Polycarbonate; Blue Cut Lens

RX Service: Free Form; Special Coating; Special Power Range

Strategic Partners:

Monomer: PPG Industries; Great Lakes; Mitsui; Tokuyama Corporation;

Equipment: Lebold; Satisloh; SCL; Schneider; Optotech

Scientific Research: Sun Yat-sen University; Southwest; University (SWU)

We can always make sure high lens quality and in-time delivery from professional staff, advanced equipment and great material. Having registered with CE, FDA, 1S09001, our products are in compliance with most global quality standards.

We believe that we will easily earn your trust with our high quality, excellent pricing and on-time delivery. We sincerely hope that you would give us the opportunity to demonstrate our quality service to you.

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Wholesale 1.56 UV420 Blue Cut Hmc Optical Lenses Eyeglasses

Product Description

Company Info

Basic Info.

Product Description

What is blue light?

Blue Cut Lenses

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