Can you guys recommend a quality ~3 Watt 445nm laser from a reputable company?

Howdy folks! Its been a while! I've been out of the loop for a while and would like to find a quality 445nm laser around 3 watts.. Needs to be focus-able, preferably with a nice big easy-to-fucus ring. Price range needs to be around $220 or less.

Needs to be from a reputable company or builder who will ship in a reasonable amount of time.

Anyway, the one that has peaked my interest the most so far is this 3w version of the Kryton Groove:
http://laserpointerforums.com/f39/4-new-3-w-kryton-grooves-90234.html

I remember this host from back when I was posting here regularly several years ago. Looks really nice, but the only thing I worry about is the duty cycle and diode life since the heatsink is so small for that kind of output.

Just want to see what other options are available before I order.

Thanks!

hmmm try Sanwu laser or contact Podo.... me and many other member can build you one as well just pm any active member...

Hi,
Try Sinner hosts to make you something. He will do CU for you check out his older items . This way you don't have to worry to much about cooling. I have some high power builds using his hosts.

Rich

As Lifetime mentioned, Sinner makes some great hosts, I have some myself; you could also have Ehgemus make you a custom host, then just add a diode/driver combo. in a12mm module from DTR's store.

Thanks guys! Will check those out.