Well I bought this pre-built. I cant find out much on the host. It is the sajme one as the guy in this thread http://laserpointerforums.com/f65/my-new-9mm-445nm-chunk-host-2-4-x-drive-88718.html Could even be the guy I got it from on ebay. who knows. The only difference is the driver...
So I purchased a laser with a NDB7875 X-Bucking Driver. 405 G-2 Lense. What kind of run time should I be getting out of that diode? I was told 30 seconds.