Search results

Hello everyone, I was introduced to the fun of lasers while UFO gazing about 1 month ago, someone brought a powerful one which beamed so far in the distance that light wasn't instant so it bent like water from a hose being. I had to have one. I just bought one that's advertised at 5W (probably...

This is my first laser >5mW which I bought for UFO pointing a.k.a skywatching, and also to enjoy the nice effect of light bending. That is to say I don't know much about lasers. It came in a metal case alongside a pair of protective goggles as well as a charger and I guess the folks who...

I am receiving a 5W laser from China which is 1000x more powerful to that cheap 5mW I have (I know it'll be closer to 1W but... for sake of argument) I think that 5W shouldn't be pointed at a white wall (diffuse surface) without wearing goggles. A friend tells me it's not a problem because of...