I just got new glasses with blue light filtering lenses a couple months ago. I have been pretty impressed with them so far. They make my screen time and tv time more comfortable and driving at night is not so painful as it used to be. Actually driving at night takes less effort now so for that alone they were worth the investment.

I was hoping they would work better for fluorescent and LED lighting but only minimal relief under fluorescent lighting and no change for that cool blue LED lighting (which makes me bounce off walls!)