It is a Schuber light. It's all part of the Mini 66-1 kit. The hypertext link is in my first post, first sentence, just click on the link. The beveled edge is definately a hate or love it look.
Good to know that the light comes with the kit. I saw that the difference between Mini 66, Mini 66-1, and Mini 66-3 was the filter option. I wasn't sure if it included the light, but you confirmed that it does come with the kit.
Also, would you by chance know what lighting that light puts you at (low, med, or high)? I can tell it's a lot brighter than your Edge however