EUROLITE Barndoors for LED CSL-100 Spotlight black is a separately sold light-control accessory designed for the LED CSL-100 Spotlight. It is constructed from 0.8 mm metal and finished in black. The barndoors have four mounting holes with a diameter of 4 mm and an internal ring diameter of 13.2 mm. Overall dimensions are 21.8 cm wide, 21.5 cm high and 16.2 cm in diameter. The product weighs 0.75 kg.