New lenses for Radions

Discussion in 'LED Aquarium Lighting' started by Aaron.Herk, Aug 9, 2012.

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  1. Aaron.Herk

    Aaron.Herk Sea Dragon

    Joined:
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    Location:
    Akron Ohio
  2. Click Here!

  3. bhazard

    bhazard Spanish Shawl Nudibranch

    Joined:
    May 4, 2012
    Messages:
    82
    They're basically 60, 80, or 90 degree optics. You lose a bit of spread, but gain the ability to increase PAR to the sandbed. Its a nice addition to have.