Factory Direct UV420 Blue Light Blocking 1.61 Asp Cr-39 Ar-Coating Optical Lens Eye Glasses Lenses

Basic Info.

Model NO.

1.60

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

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

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™
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UV420 Blue Light Blocking 1.61 Asp Cr-39 Ar-Coating Optical Lens 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
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	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
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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
_______________________________________________________________________________________________________________________________________ UV420 Blue Light Blocking 1.61 Asp Cr-39 Ar-Coating Optical Lens 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
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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)

UV420 Blue Light Blocking 1.61 Asp Cr-39 Ar-Coating Optical Lens Eye Glasseses Lenses

About the Packages
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• Exquisite private customized packaging to meet all your requirements

Quality Assurance
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UV420 Blue Light Blocking 1.61 Asp Cr-39 Ar-Coating Optical Lens Eye Glasseses Lenses

We have all the lenses you need, welcome to communicate with us! __________________________________________________________________________________________________________________________________________________