Multiple beams | Laser Pointer Forums - Discuss Laser Pointers
Jul 10, 2015 · Sheltering in place and being somewhat bored I bought a used projector for cheap with 2300 hours and harvested 24 x M-140 diodes that work very well, I am driving 4 laser …
Athletic Field Marking Laser (Just need point at opposite end)
Jul 1, 2019 · Hello, Looking for some advice on marking an athletic field for Ultimate Frisbee. We do it by eyesight right now, laying down 4 cones at each endzone, roughly 75 yards apart. It …
Does Zbolt sell real <5mw lasers? | Laser Pointer Forums - Discuss ...
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 …
Mirror kits? | Laser Pointer Forums - Discuss Laser Pointers | High ...
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 …
Why can laser pointers be so much cheaper than the diode alone?
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 …
Laser sensitive coating / paint | Laser Pointer Forums - Discuss …
Jun 21, 2012 · I'm looking for a coating or spray paint that is sensitive to a specific laser color. I'd like to use a two color laser projector, one color for placement onto the target area and then I …
Review (video): DX SD Laser 301 & Rayfoss RF532-200mW-B03
Apr 9, 2010 · PLEASE READ POST 17 This is a sort of double review that will contain the Rayfoss RF532-200mW-B03 as well as the DX SD Laser 301. I wanted to review them...
Battery recharging? | Laser Pointer Forums - Discuss Laser Pointers ...
Feb 19, 2011 · The Rayfoss laser I ordered a few weeks ago came today. It has a ZP 2400mAh 16850 Li-Ion battery and an Ultrafire 16340 800mAh Li-Ion battery. The charger it came with …
Projecting DWG DXF | Laser Pointer Forums - Discuss Laser …
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 …
445nm Lasers | Laser Pointer Forums - Discuss Laser Pointers
Oct 27, 2023 · Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers Buy Site Supporter Role (remove some ads) | LPF Donations …