HELLO , I AM A LENS. WHAT CAN I DO FOR YOU?
Blue light guardian
As early as April 2020, research showed that people of all ages from around the world were spending more time on digital devices. In addition, more time is spent at home, and buildings today are equipped with LED lights that emit blue light. As a result, most people are increasingly exposed to artificial blue light, in addition to facing potentially harmful blue light from the sun.
HOW IS MY PERFORMANCE?
Refractive Index (25ºC) |
1.545 |
Design |
Spherical & Aspherical |
Material |
SR-56 |
Abbe Value |
43 |
Specific Gravity (20ºC) |
1.15 |
Transmission |
98~99% |
Manufacturer |
Sartomer (USA) |
Coating Color |
Green & Blue |
Diameter |
65/70 |
Coating |
HMC;EMI;Superhydrophobic |
WHERE AM I FROM?
WHERE AM I GOING? IT'S UP TO YOU.
The real backer is not outside, but we become stronger and become our own backer.