Blue Light Lens Technology

A simple, effective tool to block out harmful blue light 

 

 

What is blue light?

Blue light refers to visible light between 400 and 500 nanometres (nm) in wavelength. We find it everywhere around us, produced both naturally and artificially. It's emitted by the sun, but also by street lights, our smartphones, and laptops. In the day time and in moderation, blue light is fine. As the day turns into the night, it becomes problematic, however, as we are overexposed to it (relative to how humans adapted over thousands of years). Recent studies show that blue light can thus cause eyestrain and disrupt our sleep quality. 

What can you do?

Blue light glasses offer a solution to this problem, providing a protective screen that blocks out blue light and prevents it from reaching your eyes in large quantities. Our glasses reduce the intensity of blue light, helping you to improve your sleep quality and reduce eyestrain.

 

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Further Reading and Studies that helped us better understand this 

Research progress about the effect and prevention of blue light on eyes - NIH

Does blue light from electronic devices damage our eyes? - The Ohio State University Wexner Medical Center

Is blue light from your cell phone, TV bad for your health? - University of California, Davis Health Newsroom