1970s brushed stainless steel cylindrical wall spotlight

Dimensions h20 X l9 X d20. Adjustable and tiltable projector. The ball joint allows for many positions (photos) quality manufacturing as the thickness of the cylinder proves: the barrel is rigid and does not deform. Standard e27 socket. No ground connection. Weight 0.5 kg. Midcentury modern, minimalism, raak, erco, philips.