Hydra 52 light diffusers

I have one on my prime hd colors look great corals look happy. Only had it a couple weeks so no growth comparison yet.
 
Does it seem like par is reduced at all? The pix on the site look nice, but not sure if they are using a filter.
 
There was some loss but I had plenty of room to bump up power to compensate.
 
I made my own diffusers with lexan and an excellent sanding job. (4) 1-1/4" 6-32 machine screws and (4) 1/2" nylon spacers.

Does the job.

$10 and some elbow grease
 

IF YOU HAD TO TAKE A REEFING EXAM, WOULD YOU PASS?

  • Yes!

    Votes: 32 45.7%
  • Not yet, but I have one that I want to buy in mind!

    Votes: 9 12.9%
  • No.

    Votes: 26 37.1%
  • Other (please explain).

    Votes: 3 4.3%

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