Re: For sale: NEW 1W-2.2W 445nm 501B lasers from $110
Safety goggles in the mail
Should reach within next 10 days.
The reason I was asking about power because on a red laser thread somebody mentioned that o-like 100mW laser pointer was 150mw actual with 2XAAA and with a 4.2V LiIon they were 250mw!
I guess blue lasers do not work this way.
The laser has only one output. There is no half power switch. The output is still in the dangerous zone.
Same question: Do you have a safety goggle ?
Safety goggles in the mail
Should reach within next 10 days.
The reason I was asking about power because on a red laser thread somebody mentioned that o-like 100mW laser pointer was 150mw actual with 2XAAA and with a 4.2V LiIon they were 250mw!
I guess blue lasers do not work this way.