Search results

Thanks again. I did see that "budget-tested-safety goggles" thread, but not sure if he was legit. I guess he is! I will order asap. I'm interested in the Lumia projector. I have been looking at galvanometers and such, wondering how to make a cheap light show. I am in acoustics, so have...

Wow, thank you for all the good advice! I appreciate it much. I also can't believe the stories I hear of people aiming lasers at airplanes, and the like. Unfortunately, I expect we will be seeing more of this, with stupidly powerful lasers available for very little $$$. I have scanned...

@hakzaw1, WHY would you assume i'm operating without goggles?!? Please RE-read the Welcome post, I tried to make it as clear as I possibly could that I'm safety conscious. I don't even have a laser yet! I'm in the learning and acquisition mode right now :)

Dang, I haven't even RECEIVED the laser yet, nor would I use it without goggles. I would have thought that was abundently clear from my post, and in fact that that's why I'm asking about goggles! Please don't make assumptions. I have not yet got around to filling out my profile, I prefer to...

Dang, I already bought the one from BG, seemed that $50 was crazy cheap already. ... but I'll search member vendors first from now on!

Does anyone know anything about this Banggood item: RGB 300mW White Laser Dot Module Red Green Blue 638nm 520nm 450nm TTL Driver Modulation it sells for around $50. Seems like a bargain.

New to lasers. I am interested in learning more about lasers, and probably building a couple, and see if I get the "Laser bug" for real. I just think they are beautiful and fascinating, and powerful. I just bought a "5W Thor High Power 450nm..." blue laser from Ebay. The price is very low...