Need to make the decision tonight

Im stuck between the default and the 60 degree optics of this light

reefbreeders

I will be getting 2 of whichever one I get.

I am also very interested in this light

reefbreeders

I need to know what optics would be the best for my 75 gallon tank. I plan on having hard corals, soft corals, and clams. Pleaase respond!!

 

You might want to also mention how high you plan on hanging the fixture. I know that was taken into account when I picked optics for my LEDs

 

6-10" but I can have it higher or lower if necessary

 

80 degree optics should be fine for a 75.

 

Which light should I go with though?

the two 24" or the one 32"

 

Depends on a lot. Tank height, suspension height. Corals you plan on keeping. I would agree with mod depending on what par you're trying to achieve at said distance and spread.

 

I dont understand what you mean?

 

anyone?

 

go with 2 x 24....those will be fine. if you are going to have all of your rockwork in the middle of your tank and just keep softies and lps on the outside, a single 32 would work.

 

I'd go with two as well.