Adjustable metal floor lamp with its vintage smoked ball model from Roger Pradier 1970

Very original ball model floor lamp from Roger Pradier 1970, made in France, all metal, the ball is in smoked acrylic, the foot is in cast iron, the height is adjustable, the ball has some scratches from time see photos, very beautiful piece vintage, both for indoors and outdoors. Minimum height 190 cm, maximum 240 cm. Foot diameter 33 cm. Ball diameter 30 cm.