i got my laser today... and i think... that if i show at the sky.. is it dangerous to look the beam and the dot without classes? no?
but if i shown laser in my room wall.. and reflections come? and i am without classes? that are dangerous?
I mean, that if i point at the sky, are that dangerous those people who is watching it without classes? and if i burn balloons, without classes or play with mirror, that is dangerous without classes?
thanks a lot!
sorry my bad english..
but if i shown laser in my room wall.. and reflections come? and i am without classes? that are dangerous?
I mean, that if i point at the sky, are that dangerous those people who is watching it without classes? and if i burn balloons, without classes or play with mirror, that is dangerous without classes?
thanks a lot!
sorry my bad english..