1.56 Single Vision Photochromic Blue Cut Optical Hmc Resin/Plastic Lens

• Function: UV420,Anti-Radiation,Blue Block,Blue Cut,UV++
• Age Group: Children,Adults
• Gender: Unisex,Man,Woman,Men,Women
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 1.56
• Suitable for Face: Oval Face,Long Face,Square Face,Round Face
• Material: Cr39,Regin,Plasitc,Sr56,Koc,Nk55
• Type: Anti-Radiation,Anti Reflective,Photogray,Photobrow
• Coating: Hmc,Hc,UC,Shmc,EMI,Spin Coating Photogray
• Lenses Color: Clear,White,Grey,Brown,Green
• Index: 1.56
• Specific Gravity: 1.28
• Design: Spherical
• Abrasion Resistance: 6~8h
• Diameter: 65/70mm
• Abbe Value: 40.5
• Transmission: 86%
• 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: 9001509100
• Production Capacity: 50000/PCS/Day
• Package Size: 50.00cm * 33.00cm * 41.00cm
• Package Gross Weight: 15.000kg

Product Description

 

 

PHOTOGREY UV420 BLUE CUT LENS
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1.56 Photochromic Photogrey Blue Block UV420 HMC Ophthalmic Blue Cut lenses
Index	1.56	Outstanding Color Performance:     1.Fast speed of changing, from white to dark and vice versa.     2.Perfectly clear indoors and at night, adapting spontaneously to varying light conditions.     3.Very deep color after change, the deepest color can be up to 75~85%.     4.Excellent color consistency before and after change.
Photchromic	Grey
Diameater	65/70mm
Abbe	40.5
Specific Gravity	1.20
Transmission	86%
Coating	HMC/SHMC/BLUE CUT
Power range	-8.00~+6.00/0.00~-6.00

   
  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.

 

AR Coating:        HMC English full name is Hard Multi-layers Coating,        which is used to harden the lens surface and then        plate multi-layers to increase the light transmittance        of the lens.

 

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.

 

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..

 

What are the sources of blue light?         Nowdays, everybody encounters blue light in daily     activies.         Fluorescent lighting, electronic screens (photos,                  computers, TVs, etc. ), and the sun emit damaging high-          energy blue light.

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.

 

About the Coating                                                                                             
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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

• INDOOR AND OUTDOOR SCENE CUT

Imported monomer makes  coating photochromic lens highly sensitive. It is colorless transparent indoor and changes according to UV strength outdoor. The stronger UV color is, the darker lens color is. Light transmittance will increase quickly when coming back indoorside from outdoor activities. Free scene shift provides customers with comfortable experience.


The Lens Details                                                                                             
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• 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                                                                                           
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