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Unread 07/08/2011, 07:48 PM   #12
brassmonkyballs
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Join Date: Feb 2011
Location: Space Coast - Florida
Posts: 471
Quote:
Originally Posted by Felixc395 View Post
But of course DIY talk is welcome here. For others, DIY is a great recommendation that is an extremely valuable option for price and quality. So DIY talk away! Haha.
Well then here's a snapshot from a large DIY thread I participate in....copied and pasted to here. The thread title is DIY LEDs-The Write-up but its a few hundred pages long I believe I would need 3 AI Sols to light my tank. I did this for slightly more than the price of 1. Ask away and I'm happy to answer....and excuse the bare tank...its a new tank build too


Thought some folks might be interested in some PAR readings from my build. Recap:
120G 4x2x2 Oceanic Tech tank
36" fixture
18 Cree CW
6 Cree NW
50 Cree RB
MW HLG 120-42B running the whites and 6 RBs
MW HLG 185-42B running 44 RBs

THERE ARE NO OPTICS ON THIS BUILD

Overall I am very happy and i think in the perfect range and in fact all my corals are responding very nicely...no burnout or bleaching! With optics there is no doubt the top of the tank would be too high. Thats not to say I couldn't add some 60 degree lenses on the very front row and the ends to focus a bit more on the sand and the sides of the tank.

The bottom row of measurements are on the sand next to the glass with the end readings in the corners so well away from the fixture. The ends of the center and top rows were taken just outside the fixture ends but the middle is under the fixture. I also am led to believe that the sensor reads the RB ~20% low due to the narrow spectrum but who knows.

Here they are



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