Lens Technology - old

WHY WEAR
BLUE LIGHT GLASSES?

You see, Blue Light glasses are no ordinary spectacles. Made with special blue light lenses, these glases help to keep your eyes safe from dangerous blue light as you look at computer screens or are in contact with bright lights and glares from the sun.

WHAT IS BLUE LIGHT & BLUE LIGHT CUT RATE (BCR) ?

Just like how Sun Protection Factor (SPF) measures protection for the skin, the Blue Light Cut Rate (BCR) scale measures lens protection for the eye from harmful UV Light & Blue Light (usually in the range of 400-450nm from digital screens).
Blue light lenses work by filtering these harmful rays from reaching your eyes. The higher the BCR number, the better the protection. Wearing a lens with a 70% BCR means that the lens can block a minimum of 70% of incoming blue light and 99% of UV Light.

OUR LENS FEATURES

Enjoy these 5 benefits when you get any one of our KoolOptix eyewear -
all these features are already included at no extra cost!

WHY ELIMINATE GLARE?

Glare is usually present from exposure to sunlight and strong, bright lights. Glare can negatively impact our eye health. It is something that our eyes need to filter away, and this causes eye strain. Thankfully, our Blue Light glasses protect the eye from 99% glare, so you can have a stress-free vision.

BUT WHY FILTER BLUE LIGHT?

You have heard about blue light, but why filter it? Blue light refers to the spectrum of high energy visible light that screens give off - from mobile phones, tablets, TV and computers. Too much of artificial Blue Light can strain the eye, and affect your eye health and even your sleep. That's the reason we have KoolOptix Blue Light glasses - to help you filter Blue Light so you can enjoy better quality of life.