BLUE BLOCK

What is Visible Blue Ray?

“Visible Blue Rays” are visible light (light rays that can be detected by the human retina)with the short wavelength (380-500nm). Light rays with shorter wavelengths emit higher energy. People of all ages and professions can easily exposed to visible blue rays in the modern daily city life.

How do visible blue rays affect me?

City dwellers spend half their time or more on digital products daily. The screens of these products emits strong visible blue rays.

Visible blue rays have short wavelengths and high energy. They can pass through the front part of the eyes easier than other light rays, reaching the macula of the retina andmay cause damages to the eyes.

In addition, the shorter wavelengths of visible blue rays disperse more inside the eyes, causing discomfort and reducing image clarity and contrast.

Long-term use of digital products that emit visible blue rays can cause fatigue easily, reduce concentration, and can even cause blurred vision.

How do visible blue rays affect me?

City dwellers spend half their time or more on digital products daily. The screens of these products emits strong visible blue rays.

Visible blue rays have short wavelengths and high energy. They can pass through the front part of the eyes easier than other light rays, reaching the macula of the retina andmay cause damages to the eyes.

In addition, the shorter wavelengths of visible blue rays disperse more inside the eyes, causing discomfort and reducing image clarity and contrast.

Long-term use of digital products that emit visible blue rays can cause fatigue easily, reduce concentration, and can even cause blurred vision.

Blue Block Lenses are most suitable for officeworkers. it blocks visible blue rays that cause discomfort and protect your eyes.The lenses block visible blue rays effectively, reducing harms to the macula.

Key benefits to users:

- Increase contrast and relieve stress

- Reduce visible blue rays that enter your eyes, and decrease color dispersion and discomfort, giving you images with higher contrast.

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