Hi everyone,
I have an overspec "5mw" AAA greenie from DX, at about 20mw - 30mw but there are a couple things that are really bothering me about it.
First is that the lens is dirty (lots of speckles) and not properly focused.
Second is that there isn't a good battery choice. Lithium primaries...
Hello everyone!
I'm looking for thermophotovoltaic panels, the ones that absorb infrared radiation.
I've looked around and couldn't find anyway...
I posted a similar thread at CPF, but not much is coming up.
It might be a tough request though...Thank you so much in advance!
Hello b.c. I'm looking for a low power green laser pointer with an ir filter.
I've read the stickies and looked around but none seem to address lasers with ir filters.
I live in the U.S. and I'm willing to order from iffy chinese sites, as well as ebay.
Thanks!
I'd like to buy a 20mw 405nm from rayfoss.
For the most part I've heard good things about rayfoss, but I've heard some bad things too, so I'd like to ask you guys about it.
I live in the US. Is that ok? How long is shipping expected to take?
Just to clarify, I'm really just looking for a...