Review on Highly Effective Blue Light Blocking Reading Glasses - 2 Pack +2.25 Eyeglasses for Women - Computer Glasses to Prevent Eyestrain and Glare by Stuart Rasmussen

I had blue light goggles where the blocking effect was noticeable (not bad and not annoying). They are absolutely clear, there is not even the slightest color distortion. In my photo, the pair on the left are my old blue light blockers, this pair is on the right. You may see a slight color distortion on the old pair, not on these. At first I thought I was ripped off, how do I know if they really block bad light or not? I accidentally mentioned this to someone who had what appeared to be light and a special paper that tested the glasses ability to block blue light and I tried it through these glasses and they blocked blue light. Dude, it's a blessing to have both. I keep them on my laptop as I need some more then. I've had vision problems for the past few years, so I take my eye health very seriously. These work for me.