Gillguy
New member
If he places them at six inches hell probably need to go with 120 optics if he puts them at 12 inches he can use 60 degree.Gillguy. I have a friend that wants to get the Malibu s200. 36 inch LEDs. However the tank is 48 inches and 21 deep. The reason for the 36 vs 48 is budget. The lights will be hung about 6 to 12 inches above the water. Do you think it will cover the whole tank? If so what optics do you recommend? Thanks again.