Zetlight ZT-6600A or Radion XR30w Pro??

[TheArrow]

Hey guys I'm a bit new to tanks, but I decided to look up some potential lights that I am interested in. It would be great if anyone had used some of these products.

Zetlight ZT-6600A
"¢ White: 2 Groups - (12000K)
"¢ Royal Blue: 20 - (450-465nm)
"¢ Red: 3 (620-630nm)
"¢ Green: 3 - (520-535nm)
"¢ Orange: 2 - (610-620nm)
"¢ Violet: 6 - (410-420)
"¢ Blue: 4 (465-485nm)

Radion XR30w Pro -
"¢ Cool White: 8 Cree XP-G2 (40W)
"¢ Deep Blue: 8 Osram Oslon Square (40W )
"¢ Blue: 8 Cree XP-E (24W)
"¢ Green: 4 Cree XP-E (14W)
"¢ Hyper Red: 4 Osram Oslon SSL (12W)
"¢ Yellow: 2 Osram Oslon SSL (6W)
"¢ Indigo: 4 SemiLEDs (10W)
"¢ UV: 4 SemiLEDs (10W)

I pulled some of these specs from their website. Which one would you guys recommend?

 

[tajaba]

I have a zetlight 3600 pro

I have used it for 2 years and I can say with a very definite degree that its "usable"

as in: it grows your SPS. However, the light spectrum leaves much to be desired, not to mention the lighting spread is terrible because it has no lenses (ie: laser beam effect)

I don't know about the radion though

 

[TheArrow]

Have you tried or seen any of the newer models? I think their light spectrum has improved from previous models.