Recent content by RichiH

As the forum search yields nothing.. Does anyone have experience with either pointers which are waterproof down to ~40-50 meters or with modding a scuba torch into a scuba pointer? Thanks!

I got a cheap green laser from DX to get a feel for the whole thing. As they have a warning that there is no IR filter in any of their lasers, I am wondering a) if that is needed. Any IR emitted should not be pulsed afaiu b) if I can easily hack an IR filter into my laser. If yes, what is the...