Balanced-arm table lamp with an adjustable spherical diffuser, 1970s–1980s

Balanced-arm table lamp with an adjustable spherical diffuser, 1970s–1980s
This table lamp features an articulated structure made of black-painted metal, with an adjustable balanced arm and a circular base in an ivory-white finish.
The long arm is equipped with a cylindrical counterweight at one end and a system of joints that allows for adjustments to both the angle and the height of the light source.
The spherical diffuser, crafted from a rigid material with a glossy white finish, consists of two hemispheres and features a series of circular holes along the top for ventilation. The opening at the bottom provides direct illumination, while the connecting joint allows the light source to be oriented as desired.