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1.56 Progressive Eyeglass Photogray Photogrey Blue Cut Blue Coating Hmc Optical Lens

Name: 1.56 Progressive Eyeglass Photogray Photogrey Blue Cut Blue Coating Hmc Optical Lens
Brand: WEIHAI DINGXIN OPTICAL CO., LTD.
SKU: XxbRhBFwylcq
Price: 4.88 USD
Availability: InStock

US$4.98

1,000-2,999 Pairs

US$4.88

3,000+ 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:

Apr 11, 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, Blue Block, Blue Cut, Photogrey

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

Anti Reflective, Photogray, Photobrow

Coating

Hmc, Hc, UC, Shmc, EMI, Spin Coating Photogray

Lenses Color

Clear, White, Grey

Index

1.56

Specific Gravity

1.28

Design

Spherical

Abrasion Resistance

6~8h

Diameter

65/70mm

Abbe Value

40.5

Coating Color

Green, Blue, Gold

Power Range

+3.00/Add1.00~+3.00;-2.00/Add1.00~+3.00

Ophtalmic Instrument

Available

Eyeglass Frame

Available

Polarized Lens

Available

Glasses Lens

Available

Polycarbonate Lens

Available

Trademark

Dingxin

Transport Package

Carton

Specification

75mm

Origin

China

HS Code

9001509100

Product Description

1.56 Progressive Photogrey Blue Cut UV420 optical lens
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CR39 Multifocal lens 1.56 index Progressive Photogrey Blue Cut UV420 Optical lens
Index	1.56	Progressive lens provides a great solution for people who want to escape the limited correction that most lenses provide. As their name suggests,progressive lens provides clear vision not just for near and far. But also for all distances in between without any abrupt changes or visible lines in the lens.
Photchromic	Grey
Diameater	75/12MM
Abbe	40.5
transitio	86%
Coating	HMC/SHMC/BLUE CUT
Power range	+3.00/Add1.00~+3.00;-2.00/Add1.00~+3.00

Our company mainly focus on single vision 1.49/1.56/1.6/1.67/1.74 about flat top lenses/ blue cut lenses/photochromic lenses/polarized lenses/polycarboate lenses/ultravex lenses and so on. All of our lenses provide Two year's warranty.

Features :

★Extreme clear in doors,85% darkness out outside.

★Darkening to 85% within 30 seconds, fading to clear within 60 seconds.

★Harmful UV rays 100% eliminated.

★Durable using life, consistent colour changing for 2 years.

WDO Product Description

______________________________________________________________________________________________________________________________________________________________

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).

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.

Our Blue Cut Lenses' Advantages

Our blue cut lenses can effectively prevent blue light radiation.And the lenses are of good quality and are not easily broken.

Progressive Short Corridor
_____________________________________________________________________________________________________________________________________________________________

Technical Data:
• Fitting Cross:+2.0mm up from center
• Short corridor (14mm to full addition power)
• Distance Circle:+8.0mm up from center
• Near Area Circle:12.0mm down the center
• Minimum fitting height of 15mm
• Low distortion soft, aspheric design
• Individual designs for left and right eyes

Availability :
• Finished Lenses and Semi-Finished(S/F) Lenses
• Base Curves : 1.50, 3.50,5.75, 7.75
• Addition Powers : 1.00 to 3.00 in 0.25D steps
• Finished Power Availability:-2.00 to +3.00,Add +1.00 to +3.00.

1.56 PHOTOCHROMIC S/F PROGRESSIVE SHORT CORRIDOR LENS

Diameter	Nominal	True Curve	Radius	Back	Radius	Center	Edge	MRP	Seg	Fitting Cross	Sag at	RX Range
Diameter	Curve	(n=1.56)	Radius	Curve	Radius	mm	mm	Dec.	Inset	above MRP	50mm	RX Range
75mm	150	1.50	374.10	5.60	99.89	7.5	10.0	0	2.25	2	0.83	-3.25D/-7.50D
75mm	350	3.63	154.20	6.92	80.95	6.0	10.0	0	2.25	2	2.02	-1.00D/-3.00D
75mm	575	6.08	92.10	6.92	80.95	6.5	7.0	0	2.25	2	3.42	-0.75D/+2.25D
75mm	775	8.25	67.87	5.60	99.89	11.5	5.0	0	2.25	2	4.73	+2.50D/+5.50D

About the Coating
_____________________________________________________________________________________________________________________________________________________________

Hard Coating

Anti-scratch Coating

Anti-reflective Coating

Hard Multi Coated

Crazil Coating

Super Hydrophobic Coating

Avoid ruining your lenses quickly protect them from getting scratched easily

Reduce glare by eliminating the reflection from the surface of the lens not to be confused with palarized

Make the surface of the lenses super hydrophobic, smudge resistance, anti static, anti scratch, reflection and oil

The Lens Details
______________________________________________________________________________________________________________________________________________________________

• Reduced Costs

  Photochromic lenses can provide vision for both indoors when clear and providing sunglasses protection outside

• UV Protection

Photochromic lenses provide full protection against the harmful UV rays of the sun

• Eye Health

Photochromic lenses can reduce your exposure to the suns harmful UV rays lower the risk of cataracts or other eye relateds problems

Quality Assurance
______________________________________________________________________________________________________________________________________________________________

Packing and 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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1.56 Progressive Eyeglass Photogray Photogrey Blue Cut Blue Coating Hmc Optical Lens

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