Howdy Forum,
I'm seeking the opposite of what most of y'all want: I need low power lasers. Lasers that I have purchased from Ebay, although marked at less than 5mW, have been any sort of power. Some were as high as 75 mW. (We have a laser power meter.) That's no good for me or the teachers that I work with.
Of course, cat toy lasers tend to be lower powered, but they only come in red and use button cells. My teachers would much prefer AAA-powered lasers, and they'd like red, green, and violet. (Well, they'd also like blue and yellow, but we're realists.)
I'd like to pay less than $10 per laser. Do you have any ideas where I could purchase lasers less likely to char student eyeballs?
Thanks in advance,
Zeke
I'm seeking the opposite of what most of y'all want: I need low power lasers. Lasers that I have purchased from Ebay, although marked at less than 5mW, have been any sort of power. Some were as high as 75 mW. (We have a laser power meter.) That's no good for me or the teachers that I work with.
Of course, cat toy lasers tend to be lower powered, but they only come in red and use button cells. My teachers would much prefer AAA-powered lasers, and they'd like red, green, and violet. (Well, they'd also like blue and yellow, but we're realists.)
I'd like to pay less than $10 per laser. Do you have any ideas where I could purchase lasers less likely to char student eyeballs?
Thanks in advance,
Zeke