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Ask the expert
The most common eye care questions answered
Just put on some glasses and you’ll be able to see well - this is how it works in the best case scenario. It all sounds simple enough, yet there’s a lot of science that goes into producing a pair of glasses. There are so many questions about visual health: Can sunlight damage my eyes? How do self-tinting lenses work? Can I buy glasses online from home? Is blue light from smartphones harmful to my eyes?
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Press contact
Joachim Kuss
General Topics and Sustainability
ZEISS Vision Care