XR15 pro's for Rimless 75g

[tpack17]

Any thoughts on if 3 would be great coverage or just plain overkill? In my mind it would eliminate any shadowing. Your thoughts?

 

[Salty1962]

What are your tank dimensions? I have 2x XR30 Pros and 1x XR15 Pro G.3s over my tank and I have little, if any, shadowing. My tank is 36x24x19 using wide angle lenses and SPS AB settings. So far so good..

 

[tpack17]

48x18x20. LPS in beginning but may go mixed. Wanted to eliminate shadowing LED's usually have if possible.

 

[gus6464]

1 per linear foot.