For EMP Generators
...or any other application that can use a metal focusing or gathering dish.
Made of polished aluminum, 12" diameter, 3" focal length, with center hole and mounting rim.
PAREF12 - Dia 305mm, Foc Len 76mm
PAREF18 - Dia 457mm, Foc Len 114mm
PAREF24 - Dia 610mm, Foc Len 152mm