I saw this on ebay and thought I'd check with the forum to find out if its legit:
https://www.ebay.com/itm/High-Power-450NM-Blue-Burning-Laser-Pointer-Pen-Lit-Matches-Cigarettes-Papers-/132425376065
It says its a 7 volt class IV 450nm laser. I have my doubts but maybe someone around here has...
Sorry for the noob questions. Just trying to gather info and wisdom.
Is the Aurora 473nm the only viable option for a presentation pointer?
What others compare to it?
Is there a place online to find them reasonably priced?
I'm looking for a 473nm presentation pointer. So, something in the 5mW...
What's up fellow light lovers? I've been lurking the forum for a couple of weeks now. This may become a new hobby of mine, so I've been trying to gather wisdom from the many knowledgeable people on this forum. I like laser pointers and handheld lasers. I'm not building yet. So far, I'm just...