The hazards associated with blue light – and how safety spectacles can help

Smartphone displays, computer monitors, TV screens – artificial sources of blue light are ever-present, both in our everyday working lives and in our private lives. This fact brings a whole range of health risks with it – from tired eyes to retinal diseases – and is confronting us as a society with new challenges. Let’s take a look at the properties and potential hazards associated with blue light, to help us understand what potential eye protection solutions might look like.

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Anti-reflective safety spectacle lenses as the solution to challenging light conditions

Safety spectacle lenses are usually coated to prevent fogging and/or scratching. An anti-fog coating is especially important for high humidity environments or physically demanding work, such as in the paper or food industries. For work involving high dust exposure, for example on construction sites, an effective scratch-resistant coating is necessary so that dirty lenses do not become scratched when they are cleaned. This improves the comfort of the person wearing the safety spectacles, allowing them to concentrate to the best of their ability on the most important thing – their work.

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Saving eyesight in Nepal – an uvex optician helps the poor

When Brigitte Nachtmann-Leitl travels to Nepal she doesn’t go in search of spiritual enlightenment, like so many others do. She doesn’t plan to conquer nearby Mount Everest either. Instead, the qualified optician spends the majority of her annual holidays 6,000 kilometres from home in order to pass on her knowledge about glasses, eyes and sight to locals who are eager to learn.

 

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