This is a UV light bulb. No filter can you believe?? This is also brighter than I see because I wear glasses?? My glasses have UV protection?? They're like, clear sunglasses?? Isn't that wild? I had a lil freak out because I forgot. I kept seeing these weird flashes when I turned the lamp on and then I took my glasses off and it was so much brighter ! What followed was me putting my glasses on and taking them off again while saying "dude" while staring into the lamp (bad idea, don't do that, kids) like a weirdo. Of course way too close too because I have terrible vision. Anyway, I lead an exciting life✌🏾 #light #lightart?