Hello, I will most likely be getting a NUBM44 build soon and as I live in a dorm right now, I cannot accidentally burn the wall like I did with my old 3.5W 9mm laser. So what is a good, cheap beamstop that won't reflect too much to avoid me unintentionally damaging things? Thanks :)
On a side note, these will protect against 7W of 450nm and 650nm right?
On a side note, these will protect against 7W of 450nm and 650nm right?