BLUE LIGHT BLOCKING GLASSES
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What are Screen Time Blue Light Blocking glasses?
Screen Time Blue Light Blocking glasses, also known as Anti-Visual Noise (AVN) glasses, block harmful blue light rays caused by electronic screens. They protect the eyes from these harmful rays and reduce eye strain, headaches, migraines, tired eyes, and stress on your vision. READ MORE -
Just as your child learns in school, sunlight is made up of red, orange, yellow, green, blue, indigo and violet light. When combined, it becomes the white light we see. Each of these colors has a different energy and wavelength. Red light rays have longer wavelengths and less energy, where on the...
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What percentage of blue light do your Screen Time glasses block?
Our screen time lenses have been laboratory tested to block over 80% of the most harmful rays that can be emitted by electronic devices - specifically that is light with wavelengths below 420 nanometers. READ MORE -
Do you have testing to show that the blue light blocking glasses work?
YES. Please click here to see our AVN testing document from an independent lab. AVN stands for "anti visual noise" - that is what most eye care professionals call blue light glasses. This testing document shows the percentage of blue light that penetrated ("transmitted") through the lens in testi... -
What type of AVN lens do you use?
The standard AVN lens we use is an impact-resistant polycarbonate material very commonly used in kids eyewear. Our lenses help protect your child's vision by holding up to rough-and-tumble play without cracking or shattering. Many eye care practitioners insist on polycarbonate lenses for children...