I have heard good things about finnex ray 2 that might fit your needs but these fixtures dont have the shimmer that other led fixtures will. Unfortunately I have heard some negative things about Kessils when posting on Nano reef today so I will no longer be pursuing one.
Most likely I will get 2 or 3 of the Rapid LED fixtures with 80 degree optics. I think at 80 degree optics I will mount them at about 1'/1.5' above the tank using goosenecks and have high light. When you see them on the ceiling thats usually very narrow optics.
Heres a link of them over a freshwater tank