I think sunburns are usually caused by UV light, and normal indoor LED lighting shouldn’t put out much UV even at high intensity.
Hi Korin, in case it’s of any interest I did eventually find that I will need to filter my home made SAD lamp using UV blocking film or similar. Purpose built SAD lamps come with built in filtration. Just a heads up in case. See this comment.
I think sunburns are usually caused by UV light, and normal indoor LED lighting shouldn’t put out much UV even at high intensity.
Hi Korin, in case it’s of any interest I did eventually find that I will need to filter my home made SAD lamp using UV blocking film or similar. Purpose built SAD lamps come with built in filtration. Just a heads up in case. See this comment.