[Alex Y EcoTech]

Originally Posted by Mbones

Ecotech,

I am setting up a 125 long (72 inch), and had my sights set on utilizing 3 XR15 Pros with the wide angle lens. Since the tank has a single overflow centered on a side wall, I was thinking of offsetting the three units so they are slight closer than 24 inches apart. The tank is a planned mixed reef with SPS being established in the top portion of the aquascape. Since this tank is only 21 inch at the deepest, I think in the top half centralized under any of the three units, SPS will thrive with LPS and softies in the lower half. I have noted in a couple other threads where there is a separation of 24 inches you recommend the XR30s, if I had the XR15s placed say 20 inch apart do you think I would be in decent shape?

Thanks for your feedback, keep the great products coming!

Mbones,

Both are good options, and will yield great results.