So, i just ordered that laser and im worried about customs. I live in Finland so the limit is 5mw. Do you think its going to get through? I also need some goggles, cos i dont want lose my eyes. What do you recommend? I have read that cheap laser doesent have ir filter, but i have heard that red lasers doesent make ir light, am i right? I also want to know that does cold weather affect life of laser or diode, i mean like -10c? Sorry my bad eng, im new at forum :