This is a Dedolight Half Single Scrim for the DLH4, DLHM4-300 fixtures.
Full scrims dim the light across the entire beam spread, 1/2 and graduated scrims are used to even the beam spread when lighting a subject or background from an angle.
Keep several densities of scrims available to be prepared for any lighting situation.
Scrim - Half Single for DLH4, DLHM4-300
One Year Manufacturer's Warranty