The expansion lenses look home made. As for th lens on the laser it does say 100%. I still can not smoke anything on high power. Also the beam looks rectangular, in opposed to a dot.
I hope someone could be of some help. I just purchased this laser online (used).
It has come with these expansion lenses and I wanted to know what the are used for on the laser. They are threaded and screw on the end of the laser.
My second question is, the lens on the laser at the moment has a...
Thank you sm. Im new to lasers. I live in Melb Australia and our legal lasers are no more than 1mW, so I feel kinda lucky I scored one of these lasers.
I am also waiting for a kit from Jay (18650), and look fwd to building my own.
Thanks again sm.
Hi.
I would like some help as I have just purchased a spartan 1W laser and it did not come with a user manual as it was second hand.
My first question is, the laser has a end cap at the front of the laser which can be unscrewed, this cap is threaded on the inside, is it missing a lens and why is...