The EUROLITE Barndoors 235x235mm sil is a separately sold metal light-control accessory for spotlights. It has a silver finish and a 24 x 24 cm spotlight slot. The barndoors are fitted with a ring measuring 259 mm in outside diameter and 218 mm in inside diameter. The accessory weighs 0.99 kg. No electrical, control, power, IP-rating or specific spotlight compatibility data is provided.