LPM test videos of 2 Ebay 405nm BluRay Lasers

[supermario680]

1st one - link - Adjustable Focus Blue Purple Laser Pointer Pen with Safety Key Battery Charger | eBay

seller - dantegoods

pic -

video -
eBay BluRay 405nm laser pointer - LASER POWER TEST - 60mw - YouTube


2nd one - link - Powerful Blue Purple Violet Laser Pointer Pen Beam Lazer 5mW 405nm Light | eBay

seller - millionaccessories

pic -

video - eBay 405nm BluRay Laser power test - 55mw - YouTube

Results were nearly the Same, 1st large laser produced roughly 60 mw while the smaller laser produced roughly 55mw.

The large laser uses a large odd size battery, the smaller ones just take two AAA's.

 

[Livinloud]

Re: LPM test video of Ebay 405nm BluRay Laser

Nice, another over spec cheapy

FYI dont hold your laser when metering it, it WILL throw the reading off. You need to either tape the switch on or find a clamp to keep it on and then center the beam in ophir, let it do its thing and thats how to properly meter a laser and get good readings :beer:

 

[mortuus]

oh wow i just got the second u have today.. its very bright for being "5mW" i would say all those are greatly overspec.. crazy.

 

[supermario680]

Yup! One of my greens 532's is flaky and I think the full output is closer to 40mw.. Anyways, here's a pretty cool shot of the focal point of the bigger 405. If you hit a dark target at about 21mm it will burn. I checked out a laser etched cap of a sharpy under high magnification and it looked pretty cool. Anyways here's the pic

 

[supermario680]

A little wood burning

https://www.youtube.com/watch?v=sHIndeism2U

 

[supermario680]

Lighting a match

https://www.youtube.com/watch?v=oPWlfxTJm3k

 

[NKO29]

Very nice! I bought a 532nm for $5 and it turned to output 120mW of 532nm & IR, and when filtered it outputted around 70mW of 532nm

 

[Pman]

Try ebay seller "overfeel"

 

[Operator]

I just received the one in your 2nd link. Thanks for the testing!

 

[bdgreenb]

Try ebay seller "overfeel"

Just ordered the rgv combo pack for 13. Time will tell...