I tried those and got rid of them as soon as I went through a tunnel.
First time was during the day, it was a bit unnerving when I could not see anything in the tunnel for a few seconds.
Bu that was nothing when I came back through that tunnel at night and it was brightly lit inside. I came out of it not being able to see anything and almost hit a deer.
Took that off, right then and there and rode without. Luckily I was behind a fairing so it was not too bad. The convenience is not worth what can happen, that one moment where you are blind.