Very cheap low power 445nm

[yobresal]

Lasers came today!!!

They are ......................... 405nm and take 2 AAA batteries

Not too big a surprise. I'm contacting them to see if they'll make good.

Yobresal, there's no doubt that they are 405nm. Do you still want me to send one?

Those scamming assholes. Well I really do not want one of these. Thanks though. Try to get your money back from those ass monkeys.

 

[Helios]

The dot in the picture was too round but the color did look right. I wonder if they changed the color balance on purpose to fool potential buyers.

Edit: you have easy grounds for a dispute even without the proof of wavelength. The lasers you ordered did not run on AAAs so they are not what you paid for.

 

[cmendoza]

This is my first attempt at posting pics!

Here's the laser pen:

445nm blue on left, new pen right:

445nm blue left, 100mW 405nm top right, new pen bottom right:

New pen left, 100mW 405nm right:

It seems very clear from looking at it that it is a 20mW of 405nm violet laser.

 

[Wolfman29]

Seriously - that blows.