I ordered a bunch of these from o-like and I am very pleased with the quality and the build. I vastly prefer these to the traditional dilda style, as it is a lot more rugged, and the single battery is better than 2 CR2's. Worth the few extra bucks IMHO.
Hi there. Anyone have any thoughts on who's got the best deal on 473nm blue lasers these days?
Looking for the most reliable and cheapest at the same time... and preferably a pointer style, as opposed to RPL style.
The best deal I have found for a 20mW is $501 from Shenzen Lian Chao Future...
If the laser cops ever pull you over with a class IIIb, it helps to have as many labels on it as you can. :-X I just found out the hard way by an FDA official this weekend in Florida...
Is there anyone out there that wants to make some lasers and some $$?
I'm searching for someone with the capability to make some professional looking, dependable blu ray pointers. Will discuss price etc. Let me know if you gots the means and the desire. Thanks.
Uhh, guys, there's a whole 'nother use for lasers out there besides burning electrical tape and Pink Floyd light shows.
Low level Laser Therapy (LLLT) is hot stuff these days, with over 2000 published studies on its efficacy. Even with a lowly 5mW of red, there is a profound effect at the...
Hi. Just got the DX 70 mW red module, and am having difficulty understanding how the TTL is supposed to work.
I have a Velleman PCGU-1000 function generator with TTL output, and am wondering how to make this sucker pulse... Have read other posts about the same topic but cannot seem to get the...