The key features
Protects against blue light from TVs, Tablets, Laptops, Phones and desk top computers. Conforms to BS EN ISO12312-1 & ANSI Z80.3.

Filters out over 40% of harmful blue light between 400-460nm. Zero magnification lenses suitable for any screen users. You don't need to use glasses to read to wear a pair of these.

The blurb

Blue light? It's not a new thing but is becoming more recognised as a cause of eye fatigue, disturbed sleep patterns and headaches in anyone using a screen. And who do you know that doesn't look at a TV, tablet, phone or monitor for a good proportion of the day? Our blue block Easy Readers filter out some of the harmful rays emitted from these devices hopefully reducing the effects we don't need in our lives.