Lunar Lights and Nocturnal Critters

I've read a lot about the majority of cleaners and sand stirrers and what not only coming out at night. I am currently using the 30" Coralife lunar light fixture. For the lunar part, it has 2 bluish LED lights.
http://www.petstore.com/ps_viewitem.aspx?idproduct=ES53403
The LEDs are bright enough that I can see everything in the tank very easily(I don't have my live rock yet). I was wondering if these are too bright and if they would cause the bristleworms, brittlestars, and whatever to not come out?
 
No problems with the lunar lights. I had a fixture with 4 built in led lunar lights and it lit the tank up at night. I always had a lot of inhabitants out at night. I've actually read that lunar lights are good as they help with spawning since they represent the moon.
 
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