Eye ball lamppost postage of the 60s-70s in brushed aluminum and chrome

Eye ball design lamp from the 60s and 70s with brushed aluminium sphere (small defect visible in the penultimate photo). The sphere orients itself and can be adjusted in height via its chrome rod. The chrome is in very good condition. The foot is leached with cast iron. It is in good general condition and works perfectly. It will come with the silver cap bulb visible in the photos. I don't know the designer but maybe an italian piece; at least in the space age spirit.