Wholesale Price 1.59 Polycarbonate PC Blue Cut Blue Coating Hmc Optical Lens Photochromic Photogrey Photo Brown

• Function: Anti-Radiation,EMI,Poly
• Age Group: Children,Adults
• Gender: Unisex,Man,Woman
• Suitable for Face: Oval Face,Long Face,Square Face,Round Face
• Material: Poly,PC,Polycarbonate
• Type: Anti-Radiation,Anti Reflective,EMI
• Coating: Hmc,Hc,UC,Shmc,EMI,Spin Coating Photogray
• Lenses Color: Clear,White,Grey
• Index: 1.59
• Specific Gravity: 1.2
• Design: Spherical
• Abrasion Resistance: 8h
• Diameter: 65/70mm
• Abbe Value: 31
• Transmission: 98%~99%
• Coating Color: Green,Blue,Gold
• Power Range: Sph 0.00~-6.00,0.00~+4.00,Cyl 0.00~-2.00
• Certification: CE/ISO9001/FDA
• Ophtalmic Instrument: Available
• Eyeglass Frame: Available
• Polarized Lens: Available
• Photogrey Lens: Available
• Other: Single Vision, Bifocal, Progressive
• Transport Package: Carton
• Specification: 70mm
• Trademark: Dingxin
• Origin: China
• HS Code: 9001509900
• Production Capacity: 50000/PCS/Day

Product Description

POLYCARBONATE ADVANTAGE                                                                        
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What Are Photochromic Lenses?

More commonly, photochromic lenses from clear to tinted when exposed to sunlight, effectively allowing a single pair of eyewear to function as both your sunglasses and eyeglasses! Not only do these types of lenses help to reduce glare from the sun, they also provide 100 % UV-protection for your eyes regardless of tint whether their tinted or not.
 

How Do Photochromic Lenses Work?

Well for starters, since they adapt their tint based on how bright it is outside, glasses with variable tint lenses are ideal for people who wear both glasses and sunglasses, and frequently go inside and outside. One of the main advantages of combining the two into one saves you from having to carry around two sets of glasses everywhere. That means no more trying to fit bulky glasses cases in your pocket or trying to remember the last place you stored your shades.
 

POLYCARBONATE LENS                                                                                           
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Factory price wholesale 1.59 polycarbonate blue cut lenses material clear lens
Index	1.59	PC is called polycarbonate. PC lenses are extremely tough and difficult to break (2CM can be used for  bulletproof glass). Most of them are used to make aircraft cockpit covers and transparent glass of  aviation equipment, so they are also called safety lenses. The specific gravity is per cubic meter. The centimeter is only 2 grams, which is  about 43% lighter than the traditional resin lens. The PC lens has excellent performance such as super impact resistance, ultra-light  and ultra-thin, high definition, scratch resistance, and UV protection.
Material	PC
Diameater	65/70mm
Abbe	31
Certification	CE/ISO9001
Coating	HC/HMC/SHMC/EMI
Power range	-6.00~+6.00/0.00~-6.00
After-sale Service	Two years quality assurance

   
  Our company mainly focus on single vision 1.49/1.56/1.59/1.6/1.67/1.74 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.

 What is blue light?
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).
So approximately one-third of all visible light is considered high-energy visible (HEV) or "blue" light.

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.

About coating




PC lenses are suitable for all kinds of intense sports!                               
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Our Factory


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
  

Quality Assurance




About the Packages                                                                                            

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• Exquisite private customized packaging to meet all your requirements