So I recently bought a 9mm module from DTR, with a 405-G-2 lens and 2.2A flexdrive attached. I love his modules and how easy he makes things. I'll run through my build quickly before getting to the problem.
Here is the host provided by Survival Laser, it's beautiful and has a nice weight to it...
Nothing particularly fancy here, but fun nonetheless! I bought a 2W M140 diode with driver and 405-g-2 lens from DTR and a lovely little Skyray laser host off of ebay. I have quite a few pictures but images of the beam are hard to get since I only have a cell phone camera. Here are a few of the...