What brands of anti-blue lenses are there?

AHT is a brand of eye protection, blue light protection and radiation protection glasses owned by Lechilemin. Founded in Leckie Polarization Technology (China) Co., Ltd. on 20 12. AHT anti-blue lens is the highest integration of Leclermin lens production technology, which can effectively protect eyes from digital blue light.

2. Bertha

Bertha, an online radiation protection mirror brand built by Taizhou Aishangtao Trading Co., Ltd., was established in 65438+February 65438+ 10. Bertha repositioned glasses as professional radiation protection and blue light protection for the first time, and introduced German patented technology to provide users with a fashionable and healthy life experience.

3. Hindahl (Hurd)

Hurd Optical's game glasses can improve the visual effect for computer users. For people whose corrected vision reaches 1.0 or 1.0, this pair of glasses is an excellent choice and can be used immediately after unpacking. HINDAR glasses can be operated without instructions, and are highly recommended for contact lens wearers and people who have undergone vision correction surgery.

4. Shihai Maide

Shihai Maide/Healthy Companion

Healthmate anti-blue glasses were developed by R&D team of Heidelberg University in Germany on the basis of previous research for nearly half a century, which lasted for three years. At the same time, it has passed the double testing certification of German national laboratory and independent laboratory, and passed the CE certification and TüV certification of German Technical Supervision Bureau. 100% UV protection and 99% blue protection. Among them, "99% blue light prevention technology" is unique in the world.

5. Gunnar

GUNNAR is one of the internationally renowned, powerful and influential glasses manufacturers. The company is committed to improving the visual experience of people watching digital devices such as computers, notebooks, smart phones and PADs, so that their wearers will no longer be harmed by harmful light such as short-wave blue light and glare reflected by these digital screens, and constantly pursue better protection for human eyes.

Extended data anti-blue lens function:

Anti-blue glasses can effectively reduce the continuous damage of blue light to eyes. Through the comparative detection of portable spectrum analyzer, the intensity of blue light emitted by mobile phone screen is effectively suppressed after using anti-blue glasses, which reduces the harm of harmful blue light to eyes.

Anti-blue glasses mainly reflect harmful blue light by coating the lens surface, or add anti-blue light factor to the lens substrate to absorb harmful blue light, thus blocking harmful blue light and protecting eyes.