PARS's extruded Prismatic Pattern 19 lens offers the light control of an injection molded lens at a fraction of the cost. The 3/16" (4.7mm) square based male prisms suppresses luminance at critical angles and delivers 92% of the light output to the 0-60 degree zone. PR19 is one of the best alternatives when brightness control is a consideration but parabolic louvers are not required.
23-3/4" x 47-3/4" 603 x 1213mm
Metric and custom sizes also available

.156" (4mm),.187" (4.7mm)

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