Originally made in the 1990s, FL-41 lenses are tinted glasses designed to stop light sensitivity and cut down on headaches. UK Eyewear sells these special lenses to help people who suffer from bright lights, migraines, eye spasms, and head injuries. Academic studies—including work from the University of Birmingham—show that this special tint helps protect sensitive … Continue reading What are FL-41 lenses | What do they do?
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What are FL-41 lenses | What do they do?
Originally made in the 1990s, FL-41 lenses are tinted glasses designed to stop light sensitivity and cut down on headaches. UK Eyewear sells these special lenses to help people who suffer from bright lights, migraines, eye spasms, and head injuries. Academic studies—including work from the University of Birmingham—show that this special tint helps protect sensitive … Continue reading What are FL-41 lenses | What do they do?