POLYCARBONATE ADVANTAGE
__________________________________________________________________________________________________________________________________________
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
______________________________________________________________________________________________________________________________________________________________
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 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
______________________________________________________________________________________________________________________________________________________________
• Exquisite private customized packaging to meet all your requirements