Aug 18, 2024 · Laser pointer forums - discuss high power laser pointers. Red, blue, green laser pointers discussion and reviews. Laser pointer company reviews.

Jun 19, 2020 · FYI: Under US FDA laws , rules, and regulations laser pointers are limited to 5mW maximum. It is illegal to import and sell from within the USA to a customer within the USA any laser …

Mar 20, 2012 · hello, Ive been attempting to source laser modules and diodes lately for the purpose of reselling cheaply. Lately though ive noticed that many high powered laser pointers seem to cost far …

Nov 27, 2014 · I have a cheap 5MW green laser that. When I adjust the lens at the front by screwing it in or out the laser beam diameter becomes smaller or larger. When the beam is spread out I notice that …

Mar 26, 2007 · Re: Distance of laser light traveled. How do you.. I'm also interested in this, I know it has to do with the ouput power of the laser, but I don't know the specifics. I do know that you need to be …

Jan 12, 2008 · Ok so as a kid I had one of those cheap $30 laser pointers and I remember you could shine them pretty far. I would say the length of 3-4 footballl fields maybe further, if it was pitch black …

Jul 11, 2022 · The laser turns on, but then slowly dims to nothing. My first thought was the driver giving it too much current so i turned the potentiometer down, but this did not fix the short period of time it …

Aug 30, 2013 · my green laser pointer (500mw) has now got a weird hazy blur around the point. it is really annoying as i have tried cleaning the lens with cotton buds (q tips) and different cleaners but to …

Apr 1, 2013 · Everyone knows that a couple of layers of developed exposed color print film makes a good Infrared Pass filter that blocks visible light. The question is, how good does it block visible light …

Dec 21, 2018 · Hello, I have a 50000mw 450nm Thor H series pointer that needs a replacement lens. Anybody know where I can find one? Any help would be great.