A very strong title, but I will attempt to justify it with all the evidence I have.
On the 03/12/2014 I ordered :
LZSK - Stick 532nm 400mW High Power DPSS Green Laser Pointer
Universal Charger for Rechargable Lithium Ion Battery
US to UK 3 Pins Power Plug Adaptor for Charger
for a total of...
I was doing some burning with a lazerer 400mw green when the light stopped. After that I couldn't get it back on. (I always followed the duty cycle)
I checked batteries etc looked like the laser had died. I checked it carefully and couldn't get it on, "oh well I thought". However by accident...
I heard about the material vantablack which absorbs over 99.5% visible light.
This material is so dark even if the surface is uneven and bent it looks perfectly flat and two dimensional.
Imagine pointing your 1W laser at it,the dot will appear 5mw.
Sadly such a material isn't exactly easy to...
I live in Ireland the sun is something of a myth... :tinfoil: So the sun is mostly blocked out by grey clouds. What kind of beam visibility am i looking at? Solid,near unbroken,broken etc. I know a true answer is impossible,but based on you'r experience.
What kind of power for solid? If at all...
I'm 15,know about laser safety. I've lurked daily here around four months.
Currently own
5mw DX pointer
30mw (more like 10)
250mw Power Rock O-like (Being repaired.)
And hopefully.... A 400mw 532nm Lazerer.
I live in Ireland, no laser laws at all.
I probably own the most powerful laser...
it came to my attention that riot police are protected from everything except for light. with riots going on in many countries right now in the middle east i thought it wouldnt be a half bad idea to use a laser with a spread beam in a straight line is a very good offence against clusters of riot...
i got it yesterday it does crap all wont pop any kind of baloons you cant see it in day light it wont light matches it wont scorch wood or burn paper. should i ask for a replacement?:gun:
sorry if im in the wrong place but i recently ordered
Power Rock waterproof Red laser torch 250mW /Focusable [OL-PRRL250] - $54.99 : Zen Cart!, The Art of E-commerce
From o like i couldn't find any reviews on it so if someone can link me that would be appreciated :wave:
typically how long...
sorry im new here and was wondering how close to 250mw this laser is.
250mW 532nm Flashlight Style 302 Type Green Laser Pointer Pen with 18650 Battery at Laserpointerpro.com