UV is the one to worry about, fortunately it's easy to filter, for example most clear safety plastic glasses don't let it through.
There's a theory that one cause of myopia is lack of high intensity light due to indoor living: https://pubmed.ncbi.nlm.nih.gov/29371008/
I think it's about intensity. It's well known that powerful light in the morning from the sun is good for you. But it needs to be above a certain intensity.
UV is the one to worry about, fortunately it's easy to filter, for example most clear safety plastic glasses don't let it through.
There's a theory that one cause of myopia is lack of high intensity light due to indoor living: https://pubmed.ncbi.nlm.nih.gov/29371008/
I think it's about intensity. It's well known that powerful light in the morning from the sun is good for you. But it needs to be above a certain intensity.