I found really good 532nm 300mw circular module with nice beam specs and nice price there but the deal seems too good to be true seeing how dry 532nm market is...
(I hope if I post it here it wont be bought out in few days)...
Hi, Im trying to find good 532nm laser module (bare min. 150mw) for laser pointer at budget of arround 50$, I know it is not much, but I have already found some modules that could suit me, but Im not sure about their quality in some ways, thats why Im asking you.
Firs of all, can I trust...
I was changing batteries in my laser, and when I pressed a button I could not turn it on.
I was trying to screw cap back and forth and 2 times I managed to turn it on, but the moment I just moved it in air a little bit (just so I can place it on a desk) it just stopped working again... :((((
I...
I have a "very small" problem I accidently got my optical expander a little bit dirty (it's actually a bit funny, I tried to blow dust with compressed air for electronics, and instead of the air a bit of liquid gas shot out of the can and leave residue) I tried clean it with microfiber cloth but...
I'm looking for good fast charging charger for 3.7V 750mAh 16340 batteries (for Thor M2), I dont know almost anything about charging Lithium based batteries
I cant decide between Ultrafire WF-188 and Xtar VC2, they both (I think) have charging current of arround 0.5A, I heard that there are...
Hi,
I live in Poland and im 16
I'm just starting playing with lasers, and I recently got my 1st laser. Im here at least for now to ask a few questions.
:D