5 mw green laser recommendation

[RedDart]

here 300mw 300mW 532nm Green Laser Pen (2*AAA) - Free Shipping

here 200mw 200mW 532nm Green Laser Pen Pointer (2 x AAA) - Free Shipping

Those probably output anywhere from 15mW-50mW. Big rip off. A 200mW 532nm wouldn't function properly in such a small host, no heatsinking... Powered by AAA's also!

 

[quinten]

i bought one of them (broken after 8 months) and it burns and is very very bright

 

[RedDart]

i bought one of them (broken after 8 months) and it burns and is very very bright

I can pretty much promise you it's not 200mW. It doesn't even have a focus adapter, you can't really burn when the beam is set to infinity. You have this exact laser and it burns...?

 

[quinten]

yes exact the same and the 200 mw output is 178 mw with power meter

 

[RedDart]

yes exact the same and the 200 mw output is 178 mw with power meter

That's surprising. Even 100mW Green lasers go above 50$ usually...

 

[quinten]

haha maybe a little bit luck?

 

[RedDart]

haha maybe a little bit luck?

I don't think luck has anything to do with it

 

[quinten]

haha maybe they are good quality