Thank you Spec !!!! Scanner setup complete all but the blue laser now. I have had a great success with this hobby and it seems the show arena is the top. A far cry from building greenies a couple of years ago. I may soon try my hand at a 473nM unit. I have the pump cavity on the way and is A/R coated. I need to locate a 1.2W or similar "C" mount diode of around 704 nM. If 2 or more can be located I may be able to get a deal on the optics. If you please , be on the lookout. Thanks and hope something will turn up...maybe a group build????
You are the only one that can make your dreams come true....and the only one that can stop them...A.M. Dietrich