Cyan and Yellow Beam DIY Made

[paul1598419]

Ok cool. Yea I went through that looking for the perfect yellow. Never found it except 577nm opsl. Those 571nm are pretty close but touch of green.

IDK. My 574nm laser looks lemon yellow to me. It doesn't photograph that way, but it is.

 

[kecked]

Paul I’d kill for more of those 574. That was as good as 577 too. Mine died so quickly. Those 571 units are not bad at all. I’m happy.

 

[paul1598419]

Paul I’d kill for more of those 574. That was as good as 577 too. Mine died so quickly. Those 571 units are not bad at all. I’m happy.

Well, mine is still going strong. I guess I just got lucky...IDK. I haven't gone for a shorter wavelength DPSS one. There are others besides 571nm as you well know.