This Kino Flo Tegra 4Bank Louver/HP, 60° is a replacement for the 90° Louver that comes with the light. This 60° louver allows better control of the Tegra's broad beam while minimizing spill light.
WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov