EUROLITE Diffuser Cover 20° for LED IP PST-40 QCL Spot is a separately sold frost filter designed for the specified EUROLITE spotlight. It softens and homogenizes the fixture’s light output and provides a 20° beam angle. The accessory measures 10.6 cm in length, 10.4 cm in width and 0.3 cm in height, with a weight of 0.03 kg. No housing colour, mounting method or electrical operating data is specified.