What kind of glasses block blue lights?

There are special blue light blocking glasses. Most of them look like this:

What they do is that they apparently block the blue light that your PC/TV/phone emits.

A lot of people use them in the office, while they work.

I don’t find them very comfortable, to be honest. First, when I tried them, my headache got even worse than it was without them.

I also don’t like the idea that I can’t customize them, I can’t say how much blue light I want to be blocked, and how much not.

And last but not least, they don’t remove the problem. Once I take them off, the blue light is still there. If I forget my glasses there’s nothing I can do about it.

That’s why I switched to a blue light filter.

  • I don’t get headaches because:
  • I can customize the amount of blue light that my screen emits
  • I can turn it off when I need to see the real colors of a picture for example
  • I don’t have to think about glasses, etc.

There is plenty of blue light filters – like Iris.