'Safe' screens touted for those who just can't look away

"Such glasses are widely available in Japan..."

Widely available? I haven't seen such glasses at Cainz Home...

When I bought my eyeglasses I paid for the upgrade that filters out blue light. I spend a lot of time in front of a computer every day with my work, so I wanted the best glasses I could get. Well worth it.

Too bad my vanity has me wearing contact lenses to work every day - I end up only using my glasses in the morning and evening at home.