Radium Test pics
 

Well I threw the half broken radium up on one side of my 33 to see how it looks. I'm amazed how white it is, considering it's on a regular PFO ballast.. This is just the bulb on it's own and no actinics.. I don't think I let it burn to it's full intensity before I shut it off so it's probably much brighter (ran maybe only 10 mins)..

http://members.shaw.ca/limestone2/radium01.jpg

http://members.shaw.ca/limestone2/radium02.jpg