I can't speak for the radions, only what I have. With the one AI you can see from the pics the darker corners and the spotlighting but honestly, it's not that striking and looks natural to me. On a partially cloudy day, with the sun going in and out, diving on a shallow reef looks very much like my tank. What you can't see is the shimmer and that makes it look more natural. You can get two AI Sols and lose the shaded corners and lower the lights, and if you get the 70 degree optics all around the spotlighting won't be as bad. The really bright spot is my flash, not the light. I will take a short video with my phone later and post it on my build thread if the quality is decent.