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 …

Nov 20, 2009 · Re: FS: 8 BluRay Pointers Pending funding, only the 65mW Newwish style pointer is left.

Jul 22, 2008 · on a average green laser pointer how big should the dot be at roughly 30ft? I say green because it seems red laser pointers seems to stay a small dot while at the same distance green …

Mar 30, 2008 · Re: Welding goggles, laser goggles, poloroid sungl Welding goggles heavily attenuate the entire visible spectrum with particular emphasis on UV.

Oct 2, 2009 · As others have done, I'm building my own LD driver based on the LM3410. However, I'm thinking of designing the drive to provide soft starts and stops by controlling the slew of the output. …

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 …

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 …

Apr 15, 2009 · Snake_X said: why doesn't dx mod the laser so that it will have safety features? Because when it's a pen-style pointer, it's hard and expensive to put those things in. Look at the DX pen …