I'm looking for a 589 nm laser under $1000.
Are you aware of any websites selling those?
I don't need long coherence length and 1-5 mw is enough for my application.
I need to be able to collimate it to a 1 cm beam.
I'm looking for a compact RGB collimated unit which outputs a 1-inch, aligned, collimated beam.
I haven't been able to find an appropriate one.
Do you guys have any suggestions?
If you know a supplier or specific company, please send me the link.