EUROLITE Barndoors PAR-30 Spot black is a separately sold lighting accessory for controlling the light beam of a compatible PAR-30 spotlight. It is manufactured from 1 mm painted metal with a matte black finish. The accessory has an outer ring diameter of 127 mm and an inner ring diameter of 98 mm, and weighs 0.36 kg. It is intended for adjusting the desired light beam and controlling light spill.