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

Jun 12, 2011 · Hello.:yh: I hope this thread goes in to right category. My friend who is going to be ab architecture teacher (building restauration) and asked me to suggest him a laser pointer. …

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 …

Aug 31, 2019 · Hello guys. Before knowing how questionable the quality of these 303-reskin laser pointers is, I bought one on Ebay like three to four months ago for a few bucks, thing arrived …

May 27, 2012 · How much are you looking to spend? I have a >100mW green laser pointer that I want to get rid of that should work well for what you need. It is very bright and is a "pen stye" …

Jul 28, 2009 · hi im new to the laser community but i am very interested in finding a laser pointer that projects a grid, i work with visual fx and green screen and i...

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 …

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 …

Mar 23, 2011 · I was wondering if there was somewhere I could order a huge pack of small mirrors of decent quality. I have been playing with a fog machine and want to try and make …

Jul 11, 2008 · It seems to me that it is mainly a software issue. They talk about flat surfaces and calibration. Projecting on flat surfaces poses the same problem as in CRT screens. As the …