Ocushield Anti Blue Light Screen Protector for iPhone 13 / iPhone 13 Pro / iPhone 14

John Lewis £29.99 Go to John Lewis First seen in Jun 2022
Description
Shield the eyes from the blue hues of the visible light spectrum with this screen protector from Ocushield. Repeated or over-exposure to the blue light from digital screens can tire the eyes, and can lead to headaches, eye irritation and fatigue. Banish the blues Protecting the eyes from blue light can therefore improve wellbeing, and also lead to better sleep. And that's always welcome. Plus there's no retro orange tinge as a result, so you just see a crystal clear picture. It's made of tough tempered glass, and includes anti-microbial technology too. Science-y bit Developed by qualified optometrists, this MHRA & FDA registered anti blue light filter blocks up to 99% of harmful UV and blue light emissions between 300-400nm, and up to 54% of harmful blue light between 400-470nm.
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