11/18/2023 0 Comments Hyper tough anti fog safety glasses![]() When condensation, made up of tiny water droplets, hits the lenses in a non-uniform way, the droplets settle onto the lenses, resulting in fog or mist. This forces the warmth and humidity of your breath upward, toward your lenses. This same science applies to wearing a face mask. You may have noticed this when stepping out of an air-conditioned car or building and into the hot, humid outdoors. When lenses move from a cool environment to a warm environment, the warm air creates condensation on the cold surface of the lens. The science behind lens fog has to do with warmth and humidity exposure. ![]() This inspired Essilor to relaunch Optifog lenses as a solution to mask-related lens fog. This update made the lenses much easier to maintain while still meeting the needs of glasses wearers.Īfter the sudden surge in face mask usage in 2020 (due to the coronavirus pandemic), foggy glasses became a wide-spread problem. Instead, users would get an Optifog activator cloth that would clean the lenses as well as activate the anti-fog technology. The new and improved lenses no longer require a weekly application of liquid. In 2014, Essilor announced the second generation of Optifog. This technology earned Optifog the 2011 Silmo D’Or award in Paris. The original design required users to apply a special liquid to the lenses weekly to maintain the anti-fog technology. Optifog lenses were first created by Essilor in 2011. The anti-reflective lenses with anti-fog treatment can help keep your vision clear and fog-free. Luckily, Optifog lenses by Essilor make foggy lenses a thing of the past. With face masks expected to remain a regular accessory for the foreseeable future, many glasses wearers are dreading prolonged lens fog.
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