Halide height on shallow sps tank

[Proteus]

Yep just didn't want to over do it I've had enough complications. Lol.

[Ryanerickson]

Didn't realize how low you can put these lights I measured my 2 400's today the bottom of the reflector was at 20" mark. I thought they should be high because of the tank only being 12" deep, guess I'm gonna slowing bring them down 5" today I know that's not slow but it's what it worked out to after building a new support system.