I have searched all over the forum, and can not as of yet find a good answer to this.
I want to cut and etch paper backed foam board with a diode NOT a Co2 laser. Yes Co2 would be the perfect choice, but very cost prohibitive to cut a 20"x30" sheet of foam board.
From what I have been able to...
Ran across this while surfing. No wonder many states want to outlaw lasers.
http://www.thinkgeek.com/stuff/41/tracker.shtml
When you find the aircraft you would like to SkyTag™, simply select it. Then quickly look outside to make sure no black helicopters are approaching. If they are...
WoooHoo, My 30mw DX arrived today. What a difference over my 5mw. Yes the dot on the wall is much brighter, and when shinning into the night air the beam can be seen to out distance the 5mw unit. I was hoping I would get lucky and get a hot unit that maybe did better than 30mw, but no deal. All...
I have read all over this and other forums but can not find a single straight answer to this. It is mentioned here and there.
1) What is the Min power to pop a BLACK balloon?
2) At that same power, what is the MAX distance from the balloon?
3) What is the Min power to light a match?
4) At the...
Being new to all of this, I am curious as to the difference in beam intensity you would see when comparing a >5mw to a 30mw beam. I am amazed at the power of just my >5mw unit.
I have even been able to light up some low clouds the other night.
I went to disassemble my green laser. after unscrewing the protective cap, I went to pull out the diode assembly, only to pull out a brass ring that had been threaded to attach the cover. It does look like I could possibly push it out from the battery end. There is enough sticking out of the...