UV LED choices?

[wmpwi]

New member, 1st post, 1st project. The Nichia 2 Watt UV LED project I saw on some link via this board got me drooling so my first mod needs to be a UV project. I need a recommendation on an LED and compatible "limited assembly required" electronics. I have a body that will take 2 of the 123 Lithium batteries and I'm willing to carve it up a bit if need be. If I haven't provided enough criteria, please advise. Any recommendations will be greatly appreciated. Thanks. Charley

 

[xpitxbullx]

You can find all different wavelength UV LEDs here.

Jeff

 

[wmpwi]

Thanks for the link. Seems like too many choices. I recognize some of the language like: flat window, clear epoxy, viewing angle, and actually figured out that nm implies, but all the other terms are alphabet soup to me. I have a 1 watt LED tac light running on 2 123s. What would throw out the same power in a UV LED?