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#3
01-15-2013, 04:09 AM
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So if that is accurate then two LEDs with 80 degree optics already covers more area than needed as far as distribution. So then how do I figure out how many are needed for intensity?
Why is the LED spacing recommendation 2"? If the spread is that wide I'm not sure why there is even any need to spread them out at all.
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72g bowfront, t5. 29g JBJ nano cube, ATI 26HD. Livestock: clown fish, chromis, coral beauty. Corals: Toadstool, maze brain, candy cane, mushrooms (purple & green hairy), button polyps, green zoas, GSP. 
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