Security Lenses
             
  Manufactured from .187" thick clear polycarbonate with pyramidal prism design on the bottom and vertical perimeter rib for maximum light control and efficiency.  
This security lens will protect the light source against any abuses, such as severe impact and other types of vandalism. It is virtually indestructible. The added Thickness of UV stabilized polycarbonate enhanced by the bold prism design produces the best security lens on eh market today.