Rotating upright, ARBOE is to be inserted onto the beam’s spigot. The camera is screwed directly onto the upright and is thus perpendicular to the floor. This allows the studio stand to be used for photography reproduction. Two screws prevent the tipping of the camera. The spigot friction is adjustable with two socket screws. The clamp can be mounted on both sides of the unit. Standard for Ø 51 mm (2.0?) spigots. Use adapter bushing ARBOU for spigots of Ø 41 mm (1.6?).