So, new Radions!
Whats new?
Well they look better

More power + better lenses + more channels = more optimal lighting over a larger area, both for coral growth and aesthetics.
The changes are both more subtle and more obvious. Subtle because on paper it does not seem like a big deal. But, see them in action and its obvious the light spread is more even, which drastically reduces shadowing and finally the death of the disco ball effect that has plagued LED lights since the beginning.
The future is here.
Generation 4 provides optimal lighting for coral. Not just good enough.
But tech refined with coral happiness as the top priority.
XR30 Gen 4
http://www.aquariumproducts.com.au/cata ... rodID=7750XR30 Gen 4 PRO
http://www.aquariumproducts.com.au/cata ... rodID=7751XR15W Gen 4 PRO
http://www.aquariumproducts.com.au/cata ... rodID=7752A good vid, that goes into more detail on the new HEI lenses.
[youtube]https://www.youtube.com/watch?v=V9vLlFAQvxY[/youtube]