Computer Glasses 1.61 Mr-8 Cr-39 Single Vision Blue Cut Blue Coating UV420 Blue Block Ar-Coating Optical Hmc Shmc Eye Glasseses Lenses

Get your Computer Glasses 1.61 Mr-8 Cr-39 Single Vision Blue Cut Blue Coating UV420 Blue Block Ar-Coating Optical Hmc Shmc Eye Glasseses Lenses direct from our factory. Protect your eyes from harmful blue light and improve your digital screen experience.
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PRODUCTS DETAILS

Basic Info.

Coating
UC,Hc,Hmc,EMI,Shmc,Super Hydrophobic
Lenses Color
Clear,White
Index
1.60,1.61
Specific Gravity
1.30
Design
Spherical,Aspherical
Abrasion Resistance
6~8h
Diameter
60mm,65mm,70mm,72mm,80mm
Abbe Value
41
Coating Color
Green,Blue,Gold
Power Range
Sph 0.00~-8.00,0.00~+6.00,Cyl 0.00~-2.00
Ophtalmic Instrument
Available
Eyeglass Frame
Available
Polarized Lens
Available
Glasses Lens
Available
Polycarbonate Lens
Available
Other
Single Vision, Bifocal, Progressive
Transport Package
Carton
Specification
70mm
Trademark
Dingxin
Origin
China
HS Code
90015099
Production Capacity
50000/PCS/Day

Product Description

Computer Glasses 1.61 Mr-8 Cr-39 Single Vision Blue Cut Blue Coating UV420 Blue Block Ar-Coating Optical Hmc Shmc Eye Glasseses Lenses
Computer Glasses 1.61 Mr-8 Cr-39 Single Vision Blue Cut Blue Coating UV420 Blue Block Ar-Coating Optical Hmc Shmc Eye Glasseses Lenses

MR™ Series ~ Trademark of Safe, Clear and Lightweight Lenses ~

Excellent optical materials with high refractive index, high Abbe number, low specific gravity and high impact resistance are provided by polymerizing monomers of MR™ Series.

MR™ Series is especially suitable for ophthalmic lenses and is known as the first thiourethane based high index lens material. 
         
MR™ Series offers a variety of products to provide the best solution for optical lens users.

Note: MR™ Series is a brand name of the raw material for optical lenses.
          MR™ Series based lenses are available from most leading lens manufacturers.



R.I.1.60: MR-8™
_______________________________________________________________________________________________________________
 
Computer Glasses 1.61 Mr-8 Cr-39 Single Vision Blue Cut Blue Coating UV420 Blue Block Ar-Coating Optical Hmc Shmc Eye Glasseses Lenses
 
     
     The best balanced high index lens material with the largest share of the R.I.1.60 lens
     material market.

     MR-8™ is suited to any strength ophthalmic lens and is a new standard in ophthalmic
     lens material.
 


Comparison of physical properties of lenses made with MR Series™ VS Other optical materials.
 
  MR Series™ Other
MR-8™ MR-7™ MR-10™ MR-174™ Poly
carbonate		 Acrylic
(R.I. 1.60)		 Middle
Index		 ADC
(CR-39®RAV79®)		 Crown
Glass
Refractive
Index
(ne)		 1.60 1.67 1.67 1.74 1.59 1.60 1.56 1.49/1.50 1.532
Abbe
Number
(ve)		 41 31 31 32 28-30 32 34-36 58 59
Heat Distortion
Temperature
(ºC)		 118 85 100 78 142-148 88-89 - 84 >450
Tintability Good Excellent Good OK None Good Good Good None
Impact
Resistance		 Good Good Good OK Good OK OK OK Poor
Static Load
Resistance		 Good Good Good OK Good Poor Poor Good Good
 
CR-39 is a trademark of PPG Industries,Inc.RAV7 is a trademark of ACOMON AG.
All properties are representative measurement figures obtained under specified test methods at Mitsui Chemicals,Inc. and are not guaranteed as specifications.


 
         Premium Lens Applications of the MR™ Series
        Single Vision / Progressive Ophthalmic Lenses
          MR™ Series has superb processability to realize desired lens design.
        Wide Color Range Sunglasses
          MR™ Series has good color tintability making it suitable for high fashion sunglasses which have special color needs.
        Photochromic Lens System
          MR™ Series has good compatibility with  photochromic lens systems.
        Polarized Lens
          MR™ Series is widely used for both ophthalmic & plano polarized sunglasses.
        Sophisticated Design
          MR™ Series has good mechanical strength and stress free properties making it suitable for various unique lens designs such as "Rimless                  frame" or "High curve lens".
                                                                                                                                                                                                                                                                                  Computer Glasses 1.61 Mr-8 Cr-39 Single Vision Blue Cut Blue Coating UV420 Blue Block Ar-Coating Optical Hmc Shmc Eye Glasseses Lenses                                                                                  
UV420 Lens
_____________________________________________________________________________________________________________________________ Computer Glasses 1.61 Mr-8 Cr-39 Single Vision Blue Cut Blue Coating UV420 Blue Block Ar-Coating Optical Hmc Shmc Eye Glasseses Lenses
Computer Glasses 1.61 Mr-8 Cr-39 Single Vision Blue Cut Blue Coating UV420 Blue Block Ar-Coating Optical Hmc Shmc Eye Glasseses Lenses
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.
Computer Glasses 1.61 Mr-8 Cr-39 Single Vision Blue Cut Blue Coating UV420 Blue Block Ar-Coating Optical Hmc Shmc Eye Glasseses Lenses

 
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.
Computer Glasses 1.61 Mr-8 Cr-39 Single Vision Blue Cut Blue Coating UV420 Blue Block Ar-Coating Optical Hmc Shmc Eye Glasseses Lenses
The lenses are suitable for myopic and non-myopic people!
Computer Glasses 1.61 Mr-8 Cr-39 Single Vision Blue Cut Blue Coating UV420 Blue Block Ar-Coating Optical Hmc Shmc Eye Glasseses Lenses

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.

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.

 

 
Finished Lens Power Range                                                                                 
____________________________________________________________________________________________________________________________________
 
 
Finished 1.60  Single Vision  ASP     1.60 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
+0.25~ +2.00
0.00 ~ -4.00 70mm +0.25~ +2.00 0.00 ~ -4.00
+2.25 ~ +6.00
0.00 ~ -2.00 +2.25 ~ +6.00 0.00 ~ -2.00
-6.25 ~ -8.00
0.00 ~ -4.00 -6.25 ~ -8.00 0.00 ~ -4.00
-8.25 ~-10.00
0.00 ~ -2.00 -8.25 ~-10.00 0.00 ~ -2.00
-10.25 ~ -12.00
0.00 -10.25 ~ -12.00 0.00
75mm
0.00 ~ -6.00
0.00 ~ -4.00 75mm
0.00 ~ -6.00
0.00 ~ -4.00


About the Coating                                                                                             
_______________________________________________________________________________________________________________________________________ Computer Glasses 1.61 Mr-8 Cr-39 Single Vision Blue Cut Blue Coating UV420 Blue Block Ar-Coating Optical Hmc Shmc Eye Glasseses Lenses



Computer Glasses 1.61 Mr-8 Cr-39 Single Vision Blue Cut Blue Coating UV420 Blue Block Ar-Coating Optical Hmc Shmc Eye Glasseses Lenses
   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.


 

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.

 

The Lens Details                                                                                             
_________________________________________________________________________________________________________________________________________

Features:   

- Optimum lenses with excellent optical properties  
- The highest ABBE value offers outstanding visual and wearing comfortable
- Excellent transmittance, clear vision
- High impact resistance(standard CT.1.8mm)

Computer Glasses 1.61 Mr-8 Cr-39 Single Vision Blue Cut Blue Coating UV420 Blue Block Ar-Coating Optical Hmc Shmc Eye Glasseses Lenses


About Our Factory                                                                                           
____________________________________________________________________________________________________________________________________________

Computer Glasses 1.61 Mr-8 Cr-39 Single Vision Blue Cut Blue Coating UV420 Blue Block Ar-Coating Optical Hmc Shmc Eye Glasseses Lenses
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
 
Computer Glasses 1.61 Mr-8 Cr-39 Single Vision Blue Cut Blue Coating UV420 Blue Block Ar-Coating Optical Hmc Shmc Eye Glasseses Lenses
Computer Glasses 1.61 Mr-8 Cr-39 Single Vision Blue Cut Blue Coating UV420 Blue Block Ar-Coating Optical Hmc Shmc Eye Glasseses Lenses






 
Quality Assurance                                                                                        
________________________________________________________________________________________________________________________________________


Computer Glasses 1.61 Mr-8 Cr-39 Single Vision Blue Cut Blue Coating UV420 Blue Block Ar-Coating Optical Hmc Shmc Eye Glasseses Lenses
Packing and shipping

• Exquisite private customized packaging to meet all your requirements


Computer Glasses 1.61 Mr-8 Cr-39 Single Vision Blue Cut Blue Coating UV420 Blue Block Ar-Coating Optical Hmc Shmc Eye Glasseses Lenses Computer Glasses 1.61 Mr-8 Cr-39 Single Vision Blue Cut Blue Coating UV420 Blue Block Ar-Coating Optical Hmc Shmc Eye Glasseses Lenses

 

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