Anti Blue Light Computer Glasses

Description

Anti Blue Light Glasses | Computer Glasses Frame Women Men Anti Blue Light Round Eyewear Blocking Working Glasses Optical Spectacle Eyeglass

• Frame Material: Plastic
• Gender: Unisex (for men and women)
• Lenses Material: Acrylic

What is Blue Light? 

Blue light is part of the visible light spectrum – what the human eye can see. Vibrating within the 380 to 500 nanometer range, it has the shortest wavelength and highest energy. About one-third of all visible light is considered blue light. Sunlight is the biggest source of blue light. Enough amount of blue light absorbed by a human eye can be ok, excessive amount though can be very harmful to human eye.

Shall i wear Anti-Blue Light Glasses while on computer or mobile or watching tv?

YES you should definitely wear blue light glasses. Whether it’s daytime or night, it’s important that you wear blue-light filtering glasses when watching your favorite shows on TV or surfing the internet on mobile or computer. These glasses filter the damaging wavelengths that the screen emits and will protect your eyes. Blue light glasses are designed to be worn with artificial sources of blue light. This includes smartphones, tablets, television screens, LED lights and fluorescent lights, as well as television.

How Blue Light emitted by screens … affects you?

• Blue light exposure at night is impacting our circadian rhythm, sleep, and overall health.
• Blue light at night is known to suppress the production of melatonin (Melatonin, the “sleep hormone,” regulates sleep and wakefulness, produced by the pineal gland in the brain.), this is because the signals it sends to the brain tricks it into thinking it’s still daytime, regardless of the actual time. This causes the brain to respond by making us feel more awake and alert, making it hard to fall asleep.

Below, you can witness a real test done by emitting blue light on the glasses. The left picture shows how much blue light the glass allows to penetrate (our eyes). Right picture shows the full strength of the blue light strength, unblocked!