High Quality 1.61 Cr-39 UV420 Blue Block Ar-Coating Optical Eye Glasseses Lenses

Looking for high quality 1.61 Cr-39 UV420 Blue Block Ar-Coating optical eye glasses lenses? Look no further! We are a factory specializing in these lenses. Order now!
Request a Quote

PRODUCTS DETAILS

Basic Info.

Model NO.
1.61
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
Transmission
98~99%
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

High Quality 1.61 Cr-39 UV420 Blue Block Ar-Coating Optical 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™
_______________________________________________________________________________________________________________

 
High Quality 1.61 Cr-39 UV420 Blue Block Ar-Coating Optical 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".
                                                                                                                                                                               
                                                                                                                                                                                    
 
UV420 Lens
_____________________________________________________________________________________________________________________________
 
High Quality 1.61 Cr-39 UV420 Blue Block Ar-Coating Optical 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.
High Quality 1.61 Cr-39 UV420 Blue Block Ar-Coating Optical 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.
High Quality 1.61 Cr-39 UV420 Blue Block Ar-Coating Optical Eye Glasseses Lenses
The lenses are suitable for myopic and non-myopic people!

 
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                                                                                             
_______________________________________________________________________________________________________________________________________ High Quality 1.61 Cr-39 UV420 Blue Block Ar-Coating Optical Eye Glasseses Lenses



High Quality 1.61 Cr-39 UV420 Blue Block Ar-Coating Optical 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.


 
  What are the dangers of blue light?

Blue light causes the gradual oxdation  and deterioration of the retina over your  lifetime,leaving our eyes exposed and  susceptible to developing macular  degeneration.
Blue cut Lenses provide a protective  shield to such harmful lights and visual  troubles by bolcking the transmission of  blue light of 400~500nm wavelength..


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)


High Quality 1.61 Cr-39 UV420 Blue Block Ar-Coating Optical Eye Glasseses Lenses


About the Packages                                                                                            
____________________________________________________________________________________________________________________________________________


• Exquisite private customized packaging to meet all your requirements



High Quality 1.61 Cr-39 UV420 Blue Block Ar-Coating Optical Eye Glasseses Lenses

 
Quality Assurance                                                                                           
________________________________________________________________________________________________________________________________________



High Quality 1.61 Cr-39 UV420 Blue Block Ar-Coating Optical Eye Glasseses Lenses
We have all the lenses you need, welcome to communicate with us!  __________________________________________________________________________________________________________________________________________________

 

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours