These have been met with a heap of criticism. About the same time that these were released, lighting vendors started selling lamp post bulbs that were identical to these units.
Additionally, I remember them being incredibly yellow (i.e. perhaps not designed for aquarium use). Long story short, it appears this was a case of someone repurposing it for the aquarium trade. Someone designing this for reefkeeping would never have chosen to use a single kind of emitter in that fashion.
thanks for the input. thats what I was looking for.


