So far (2 weeks in) these have been amazing. I've been struggling with post-concussion recovery for over a year, dealing with symptoms like extreme fatigue, brain fog, headaches, eye strain and more. I work in front of a screen all day at my job, so it's been a major struggle. After 2 weeks of wearing the daylight lenses while working, I've noticed a drastic improvement in all those symptoms. I'm hoping I continue to recover and see improvement, but so far I'm super grateful for the team at Ra Optics for making such a great product.

The lenses work , I instantly feel more calm when wearing these glass . When I’m on the computer on tablet and wear the ra optics I got much more work done feel less fatigued , less bad reactions to the computer or tv. The first time I white them that night I had the best night sleep . Definitely reduces stress levels regarding blue light . I have suffered from this type of stress my whole life with video games, early morning computer use. I recently had work on my laptop I wanted to finish with my computer , having these glasses on I was much less fatigued and could concentrate to finish my project . I also double them as sunglasses I feel I’m getting more vitamin D when wearing g them

Works as it should! Great lenses.

These really do save my eyes from my screens during the day. Can’t wait to purchase my evening lenses.

I had all the blue blocking stuff in my W. Parkers and those don't compare at all!

I will never look at a screen without these on again! It's so harsh without them it's crazy!

Thanks for making an awesome product.